Soon | Long Halter Dress

$224.95 CAD $89.95 CAD SAVE 60%

Free shipping with Canada Post
30-Day Money-Back Guarantee
Handcrafted with love by a mother & daughter

Size — Size Chart

Soon | Long Halter Dress

Size Chart

Size	Bust	Waist	Hip	Length	Shoulder	Gram Weight
S	96	74	106	125	43	0.21
M	100	78	110	128	44	0.23
L	104	82	114	130	45	0.25

When in doubt, opt for the larger size for extra comfort and a perfect fit.

2XL

Fit

Runs Small True to Size Runs Large

Only 3 left in stock!

Shipped on

ELEGANCE THAT MOVES WITH YOU

The Soon Long Halter Dress is designed for the modern woman who wants to look and feel her best every day. Made with premium quality fabric and a flattering silhouette, this long halter dress is perfect for any occasion.

WHY WOMEN CHOOSE THE SOON LONG HALTER DRESS

Halter Neckline: The supportive design frames your shoulders beautifully and provides confident, all-day comfort.
Maxi Length: Floor-sweeping styling elongates your silhouette, so you feel taller and effortlessly sophisticated.
Premium Fabric: Luxurious drape moves with grace because quality construction makes all the difference in how it feels.
Versatile Styling: Wear it with heels and a clutch for evening elegance or with flats and a bag for daytime ease.

At Diane & Margot your satisfaction always comes first.

We believe in keeping you informed every step of the way, from the moment you place your order to the day it arrives.

Enjoy free shipping on every purchase, delivered safely and reliably with Canada Post.

If your order isn’t quite right, that’s completely okay. You’re welcome to return it within 30 days for a full refund. No fuss, no pressure, just a simple process to make sure you feel happy with your purchase.

We believe caring for you goes far beyond the fit.

Whenever you have a question, need help choosing a size, or want to know more about delivery or returns, you can always count on us and our support team. We’re here to help you every step of the way, just like family.

If you’d like to reach out, simply email us anytime at support@dianemargotcalgary.com

[{"id":57405925916998,"title":"S","option1":"S","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Soon | Long Halter Dress - S","public_title":"S","options":["S"],"price":8995,"weight":0,"compare_at_price":22495,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":57405925949766,"title":"M","option1":"M","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":{"id":89004396839238,"product_id":15737579897158,"position":2,"created_at":"2026-09-18T18:43:13-04:00","updated_at":"2026-09-18T18:43:13-04:00","alt":null,"width":1080,"height":1620,"src":"\/\/dianemargotcalgary.com\/cdn\/shop\/files\/ChatGPTImage6feb2026_09_12_31.jpg?v=1789771393","variant_ids":[57405925949766]},"available":true,"name":"Soon | Long Halter Dress - M","public_title":"M","options":["M"],"price":8995,"weight":0,"compare_at_price":22495,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":76408774394182,"position":2,"preview_image":{"aspect_ratio":0.667,"height":1620,"width":1080,"src":"\/\/dianemargotcalgary.com\/cdn\/shop\/files\/ChatGPTImage6feb2026_09_12_31.jpg?v=1789771393"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":57405925982534,"title":"L","option1":"L","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Soon | Long Halter Dress - L","public_title":"L","options":["L"],"price":8995,"weight":0,"compare_at_price":22495,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":57405926015302,"title":"XL","option1":"XL","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Soon | Long Halter Dress - XL","public_title":"XL","options":["XL"],"price":8995,"weight":0,"compare_at_price":22495,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":57405926048070,"title":"2XL","option1":"2XL","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Soon | Long Halter Dress - 2XL","public_title":"2XL","options":["2XL"],"price":8995,"weight":0,"compare_at_price":22495,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Here's what our customers say

Excellent 4.8 / 5 ★★★★★

More than 2,187+ reviews

★★★★★

Visited the boutique last weekend and couldn't leave empty handed. The girls helped me find the perfect dress in minutes. Already planning my next visit!

Margaret T. — Calgary

★★★★★

My order arrived so fast and the packaging was beautiful. You can tell they really care about every detail. The dress fits like a dream, even better than expected.

Linda S. — Vancouver

★★★★★

This dress is absolutely gorgeous. The fabric is soft, the print is even prettier in person, and I got so many compliments at my sister's birthday. My new favourite boutique.

Patricia M. — Ottawa

★★★★★

This two-piece set is so comfortable and easy to wear, it just feels right the moment you put it on. I love how nicely the pieces work together without feeling too dressed up.

Susan K. — Toronto

★★★★★

These loafers are incredibly comfortable right from the first wear. I love the little touch of pattern, it makes them feel a bit more special. I've been wearing them nonstop with everything.

Carol B. — Edmonton

★★★★★

My parcel arrived even quicker than I expected! Came home and it was waiting by the door. The packaging is lovely and you can tell they really care. Couldn't wait to open it

Jennifer W. — Montreal

30 day MONEY BACK GUARANTEE!

We love our products and are confident that you will too! That’s why we offer a 30-day money-back guarantee. If the product doesn’t meet your expectations, simply return it for a full refund.

Buy 2, get an extra 10% offBuy 3, get an extra 15% offBuy 4+, get an extra 20% off

Applied automatically at checkout

Sale

Francine | Soft Wrap Maxi Dress

$224.95 $89.95

Sale

Jacqueline | Off Shoulder Flow Midi Dress

$274.95 $109.95

Sale

Annette | Ruffled Sleeve Ruched Slit Midi Dress

$224.95 $89.95

Sale

Suzanne | Relaxed Floral Midi Dress

$199.95 $79.95

Sale

Véronique | Halter Neck Floral Print Maxi Dress

$224.95 $89.95

Free shipping

We offer free shipping across Canada. Simple, reliable, and with no extra costs. Every order includes tracked delivery, so you can follow your parcel every step of the way.

30-Day Money-Back Guarantee

Shop with confidence. If you're not completely satisfied, we offer a 30-day money-back guarantee. No questions asked.

Secure Checkout

Enjoy a safe and seamless checkout with credit card. Your information is protected at every step.