LAST CHANCE: UP TO 75% OFF DURING OUR 10-YEAR ANNIVERSARY SALE

FREE UK SHIPPINGDURING OUR 10-YEAR ANNIVERSARY

30-DAY MONEY BACK GUARANTEE

Heather | Sophisticated Fitted Dress

Heather | Sophisticated Fitted Dress

Heather | Sophisticated Fitted Dress

Heather | Sophisticated Fitted Dress

Heather | Sophisticated Fitted Dress

Heather | Sophisticated Fitted Dress

Heather | Sophisticated Fitted Dress

£129.95 £64.95 Save 50%

Free Insured Delivery Across the UK

30-Day Money Back Guarantee

Over 31.000 satisfied customers

Colour — Black

Red

Black

🤍 ANNIVERSARY BUNDLE & SAVE EXTRA

Buy 2 → Save 20%
Buy 3 → Save 25%
Buy 4 → Save 30%

LIMITED STOCK: ADD TO CART TO RESERVE FOR 15 MINUTES

Marina E, Kelly Laing and 31K+ other women are wearing Sienna & Silk

For the girls who dress with intention

Feminine meets finesse. The Heather is your go-to for when you want to feel effortlessly elegant – from garden parties to rooftop evenings.

Styling Tip: Pair with delicate gold accents and a nude heel for a refined, modern look.

Specification:

Full-length maxi silhouette
Fully lined for a smooth finish
Statement tied shoulder straps
Light bust padding for shape
Discreet back zip closure
Model wearing size XS

Care Instructions

Hand wash with cold water
Wash with similar colours
Iron at a maximum of 110°C/230°F
Do not bleach
Do not Tumble dry

Size Information: If you're between sizes or in doubt, we recommend choosing the next size up for comfort and a perfect fit.

Measurement Tips: For the most accurate fit, measure yourself using a soft tape measure and refer to our size guide to find your ideal size.

Sizing Details: Our collections generally follow standard sizing (XS–3XL), but fit may vary slightly by design. Please refer to individual product descriptions for specific recommendations.

If our product doesn't meet your expectations, no worries! You can return it within 30 days of receipt. Just reach out to our friendly customer service at info@sienna-silk.com and let us know why you’re returning it, this helps us process your request smoothly.

Check our Return & Warranty Policy for more details! We’re here to help!

Free Shipping on us.

Every package from us includes a handy Track & Trace code, so you can follow your order’s journey every step of the way! You'll receive your code via email within 24-72 hours after placing your order. Stay in the loop and get excited for your delivery!

[{"id":41761786232926,"title":"Red \/ XS","option1":"Red","option2":"XS","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":{"id":32756425621598,"product_id":7390219894878,"position":1,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T13:25:38+01:00","alt":null,"width":836,"height":1254,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938","variant_ids":[41761786232926,41761786265694,41761786298462,41761786331230,41761786363998,41761786396766]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Red \/ XS","public_title":"Red \/ XS","options":["Red","XS"],"price":6495,"weight":413,"compare_at_price":12995,"inventory_management":null,"barcode":"ST3896D13 WHITE 6\/XS","featured_media":{"alt":null,"id":24572408430686,"position":1,"preview_image":{"aspect_ratio":0.667,"height":1254,"width":836,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41761786265694,"title":"Red \/ S","option1":"Red","option2":"S","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":{"id":32756425621598,"product_id":7390219894878,"position":1,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T13:25:38+01:00","alt":null,"width":836,"height":1254,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938","variant_ids":[41761786232926,41761786265694,41761786298462,41761786331230,41761786363998,41761786396766]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Red \/ S","public_title":"Red \/ S","options":["Red","S"],"price":6495,"weight":435,"compare_at_price":12995,"inventory_management":null,"barcode":"ST3896D13 WHITE 8\/S","featured_media":{"alt":null,"id":24572408430686,"position":1,"preview_image":{"aspect_ratio":0.667,"height":1254,"width":836,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41761786298462,"title":"Red \/ M","option1":"Red","option2":"M","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":{"id":32756425621598,"product_id":7390219894878,"position":1,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T13:25:38+01:00","alt":null,"width":836,"height":1254,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938","variant_ids":[41761786232926,41761786265694,41761786298462,41761786331230,41761786363998,41761786396766]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Red \/ M","public_title":"Red \/ M","options":["Red","M"],"price":6495,"weight":458,"compare_at_price":12995,"inventory_management":null,"barcode":"ST3896D13 WHITE 10\/M","featured_media":{"alt":null,"id":24572408430686,"position":1,"preview_image":{"aspect_ratio":0.667,"height":1254,"width":836,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41761786331230,"title":"Red \/ L","option1":"Red","option2":"L","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":{"id":32756425621598,"product_id":7390219894878,"position":1,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T13:25:38+01:00","alt":null,"width":836,"height":1254,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938","variant_ids":[41761786232926,41761786265694,41761786298462,41761786331230,41761786363998,41761786396766]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Red \/ L","public_title":"Red \/ L","options":["Red","L"],"price":6495,"weight":481,"compare_at_price":12995,"inventory_management":null,"barcode":"ST3896D13 WHITE 12\/L","featured_media":{"alt":null,"id":24572408430686,"position":1,"preview_image":{"aspect_ratio":0.667,"height":1254,"width":836,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41761786363998,"title":"Red \/ XL","option1":"Red","option2":"XL","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":{"id":32756425621598,"product_id":7390219894878,"position":1,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T13:25:38+01:00","alt":null,"width":836,"height":1254,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938","variant_ids":[41761786232926,41761786265694,41761786298462,41761786331230,41761786363998,41761786396766]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Red \/ XL","public_title":"Red \/ XL","options":["Red","XL"],"price":6495,"weight":503,"compare_at_price":12995,"inventory_management":null,"barcode":"ST3896D13 WHITE 14\/XL","featured_media":{"alt":null,"id":24572408430686,"position":1,"preview_image":{"aspect_ratio":0.667,"height":1254,"width":836,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41761786396766,"title":"Red \/ 2XL","option1":"Red","option2":"2XL","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":{"id":32756425621598,"product_id":7390219894878,"position":1,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T13:25:38+01:00","alt":null,"width":836,"height":1254,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938","variant_ids":[41761786232926,41761786265694,41761786298462,41761786331230,41761786363998,41761786396766]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Red \/ 2XL","public_title":"Red \/ 2XL","options":["Red","2XL"],"price":6495,"weight":526,"compare_at_price":12995,"inventory_management":null,"barcode":"ST3896D13 WHITE 16\/XXL","featured_media":{"alt":null,"id":24572408430686,"position":1,"preview_image":{"aspect_ratio":0.667,"height":1254,"width":836,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_1.webp?v=1749039938"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41766958628958,"title":"Black \/ XS","option1":"Black","option2":"XS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":32756425588830,"product_id":7390219894878,"position":2,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T08:32:19+01:00","alt":null,"width":265,"height":398,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339","variant_ids":[41766958628958,41766958661726,41766958694494,41766958727262,41766958760030,41766958792798]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Black \/ XS","public_title":"Black \/ XS","options":["Black","XS"],"price":6495,"weight":413,"compare_at_price":12995,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":24572408397918,"position":2,"preview_image":{"aspect_ratio":0.666,"height":398,"width":265,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41766958661726,"title":"Black \/ S","option1":"Black","option2":"S","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":32756425588830,"product_id":7390219894878,"position":2,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T08:32:19+01:00","alt":null,"width":265,"height":398,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339","variant_ids":[41766958628958,41766958661726,41766958694494,41766958727262,41766958760030,41766958792798]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Black \/ S","public_title":"Black \/ S","options":["Black","S"],"price":6495,"weight":413,"compare_at_price":12995,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":24572408397918,"position":2,"preview_image":{"aspect_ratio":0.666,"height":398,"width":265,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41766958694494,"title":"Black \/ M","option1":"Black","option2":"M","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":32756425588830,"product_id":7390219894878,"position":2,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T08:32:19+01:00","alt":null,"width":265,"height":398,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339","variant_ids":[41766958628958,41766958661726,41766958694494,41766958727262,41766958760030,41766958792798]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Black \/ M","public_title":"Black \/ M","options":["Black","M"],"price":6495,"weight":413,"compare_at_price":12995,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":24572408397918,"position":2,"preview_image":{"aspect_ratio":0.666,"height":398,"width":265,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41766958727262,"title":"Black \/ L","option1":"Black","option2":"L","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":32756425588830,"product_id":7390219894878,"position":2,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T08:32:19+01:00","alt":null,"width":265,"height":398,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339","variant_ids":[41766958628958,41766958661726,41766958694494,41766958727262,41766958760030,41766958792798]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Black \/ L","public_title":"Black \/ L","options":["Black","L"],"price":6495,"weight":413,"compare_at_price":12995,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":24572408397918,"position":2,"preview_image":{"aspect_ratio":0.666,"height":398,"width":265,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41766958760030,"title":"Black \/ XL","option1":"Black","option2":"XL","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":32756425588830,"product_id":7390219894878,"position":2,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T08:32:19+01:00","alt":null,"width":265,"height":398,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339","variant_ids":[41766958628958,41766958661726,41766958694494,41766958727262,41766958760030,41766958792798]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Black \/ XL","public_title":"Black \/ XL","options":["Black","XL"],"price":6495,"weight":413,"compare_at_price":12995,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":24572408397918,"position":2,"preview_image":{"aspect_ratio":0.666,"height":398,"width":265,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":41766958792798,"title":"Black \/ 2XL","option1":"Black","option2":"2XL","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":32756425588830,"product_id":7390219894878,"position":2,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T08:32:19+01:00","alt":null,"width":265,"height":398,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339","variant_ids":[41766958628958,41766958661726,41766958694494,41766958727262,41766958760030,41766958792798]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Black \/ 2XL","public_title":"Black \/ 2XL","options":["Black","2XL"],"price":6495,"weight":413,"compare_at_price":12995,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":24572408397918,"position":2,"preview_image":{"aspect_ratio":0.666,"height":398,"width":265,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339"}},"requires_selling_plan":false,"selling_plan_allocations":[]}]

{"id":41766958628958,"title":"Black \/ XS","option1":"Black","option2":"XS","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":32756425588830,"product_id":7390219894878,"position":2,"created_at":"2025-06-04T08:28:50+01:00","updated_at":"2025-06-04T08:32:19+01:00","alt":null,"width":265,"height":398,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339","variant_ids":[41766958628958,41766958661726,41766958694494,41766958727262,41766958760030,41766958792798]},"available":true,"name":"Heather | Sophisticated Fitted Dress - Black \/ XS","public_title":"Black \/ XS","options":["Black","XS"],"price":6495,"weight":413,"compare_at_price":12995,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":24572408397918,"position":2,"preview_image":{"aspect_ratio":0.666,"height":398,"width":265,"src":"\/\/sienna-silk.com\/cdn\/shop\/files\/image_2_491841d8-11ab-44db-9706-4d441015ecd8.webp?v=1749022339"}},"requires_selling_plan":false,"selling_plan_allocations":[]}

Elegant with just the right touch of sexy

The neckline and shape are stunning without being too much. It’s elegant but has a soft romantic feel. So many compliments at my event.

Perfect bridal shower option

I wore this to my bridal shower and it was the perfect choice. Feminine, minimal, and elegant without being over the top.

Ready for any occasion

This dress works for weddings, formal dinners, even a night out. I’ve already worn it twice and it still feels brand new.

Quality exceeded expectations

The fabric is thick, smooth, and has the perfect amount of stretch. Doesn’t wrinkle easily and looks much more expensive than it is.

Reliable and quick responses

I had a small change to my shipping address and the support team sorted it within hours. Really impressed with their responsiveness.

Why shop with us

Fashion should be more than just clothing, it should be a celebration of elegance, confidence, and timeless style. Fueled by a passion for empowering women, Sienna founded Sienna & Silk in 2015. Now, with 30,000+ happy women and counting, our journey continues!

Every piece is designed to make you feel as beautiful as you are. Thank you for being part of our story!

With love,

Sienna 💋

You may also love

Save £65

Heather | Sophisticated Fitted Dress

£129.95 £64.95

FREE SHIPPING DURING OUR 10-YEAR ANNIVERSARY

30-DAY MONEY BACK GUARANTEE

QUICK AND SECURE PAYMENTS

FREE SHIPPING DURING OUR 10-YEAR ANNIVERSARY

30-DAY MONEY BACK GUARANTEE

QUICK AND SECURE PAYMENTS

Heather | Sophisticated Fitted Dress