4.7 / 5 (1300+ reviews)

Sienna | Women's High-Slit Twist-Front One-Shoulder Fall Wedding Guest Maxi Dress

Regular price $116.00 $57.95 Sale price Save 50%
/

Free Shipping across the U.S.

30-Day Money-Back Guarantee

Buy 2 get 10%, buy 5+ get 25%

Color
Size
Low in stock, only a few left
Google Pay
Summer deal

Buy more, save more

Mix and match across the entire collection — the more you add, the bigger your extra discount

  • 2 items −10% extra
  • 3 itemsMost popular −15% extra
  • 4 items −20% extra
  • 5+ items −25% extra

Your discount is applied automatically at checkout.

Meet the Sienna Women's High-Slit Twist-Front One-Shoulder Fall Wedding Guest Maxi Dress, the piece to reach for whenever galas, weddings, or formal evenings fill your calendar. It features a bold one-shoulder neckline, a single sweeping long sleeve, a draped waist twist, and a thigh-high slit, delivering a head-turning silhouette that still lets you move with ease and stay comfortable all night.

Why You'll Love It

  • One-Shoulder Neckline: Frames the collarbone with an asymmetrical, contemporary edge.
  • Twist-Front Detail: Cinches at the waist to sculpt your shape and bring subtle texture to the design.
  • High Side Slit: Reveals a hint of leg with each stride for a bold, polished finish.

Perfect For

Ideal for black-tie weddings, formal dinner parties, gala evenings and award ceremonies, or any night out that calls for a dose of glamour.

Care Instructions

  • Hand wash in cold water, or run a gentle cycle inside a mesh laundry bag.
  • Skip the bleach and wringing — let water drip off on its own.
  • Air dry on a hanger out of direct sun to keep the fabric's luster.
  • If ironing is needed, use low heat and keep the iron away from any sheer sleeve panels.

Frequently Asked Questions

What sizes are available?
Sizes range from S to 2XL. If you fall between sizes, we suggest sizing up for extra comfort.

How does the one-shoulder sleeve work?
The single long sleeve has an open, flowing design that drapes gracefully, while the opposite shoulder stays bare.

Is this dress fitted or relaxed?
The fit is relaxed yet flattering, gently skimming the waist before flowing into a floor-length silhouette.

What occasions is this dress best suited for?
It's a great match for weddings, formal dinners, evening galas, and other dressed-up special occasions.

Size Chart

SIZE CHEST (IN) SLEEVE (IN) LENGTH (IN) WAIST (IN)
S 30.7 24.4 54.3 26.8
M 31.5 24.4 54.7 27.6
L 33.9 24.8 55.1 29.1
XL 35.4 24.8 55.5 30.7
2XL 36.2 25.2 55.1 30.7

At Nicole's Coastal Boutique, customer satisfaction comes first. That's why we keep you constantly updated on your order and always offer free shipping with a track & trace code.

We offer a 100% money-back guarantee within 30 days of receiving your order. If you're not completely satisfied, simply return your item for a full refund—no questions asked.

Our customer service is available 24/7 to answer all your questions and comments. Whether you need advice on a product or help with an order, we are here to support you.

Don’t hesitate to contact us; we’re happy to help!

Please contact us at info@nicolescoastalboutique.com

A Little More to Love

The more you add, the more you save.

For today only, we're unlocking something special for our community: stackable savings on the pieces everyone can't stop reaching for.

Whether you're picking out something for your daughter, surprising your sister, or finally treating yourself, now's the moment to grab those favorites before they're gone.

Build your own bundle:

Buy 2 pieces → Extra 10% off
Buy 3 → Extra 15% off
Buy 4 → Extra 20% off
Buy 5+ → Extra 25% off

This offer runs today only and won't be coming back. And you know how it goes with us: once a style sells out, it's gone for good.

Stock is limited. Today's the day to shop.

FREE SHIPPING WITHIN THE U.S.

We make shopping effortless with free delivery anywhere in the United States on all orders, so your items arrive safely and conveniently at your door.

30-DAY RETURNS

If your piece isn’t the perfect fit, you can easily return it within 30 days of delivery. Your satisfaction always comes first

Loved for the comfort

Our pieces are chosen for comfort you can feel and style you can count on. Relax, feel confident, and enjoy timeless elegance daily.

FREE SHIPPING WITHIN THE U.S.

We make shopping effortless with free delivery anywhere in the United States on all orders, so your items arrive safely and conveniently at your door.

30-DAY RETURNS

If your piece isn’t the perfect fit, you can easily return it within 30 days of delivery. Your satisfaction always comes first

Loved for the comfort

Our pieces are chosen for comfort you can feel and style you can count on. Relax, feel confident, and enjoy timeless elegance daily.