Duet Dress — women’s double-breasted collared midi dress by Astine Boutik, sizes 10–16

Duet Dress

10
$95.99
Sale price  $95.99 Regular price 
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Duet Dress — women’s double-breasted collared midi dress by Astine Boutik, sizes 10–16

Duet Dress

$95.99
Sale price  $95.99 Regular price 
Size
  • ⭐ Loved by professional women
  • 🚚 Fast U.S. shipping (2–5 days)
  • 🔁 Easy returns

Available colors

This product does not have color variants

Reliable shipping

Flexible returns

The look of a perfectly curated outfit. The ease of a single dress.

The Duet Dress is a women’s midi dress built around a single, elegant design truth: you shouldn’t have to choose between looking intentional and getting dressed in minutes. With a structured double-breasted front, a crisp collared neckline, and a flowing midi hemline, it creates the polished impression of a tailored top and a separate skirt — without the effort of coordinating either.

The result is a dress that reads as thoughtfully put together from across a conference room, and feels completely effortless on your end. Available in sizes 10 through 16, the Duet Dress is designed for the professional woman who has too much happening in her day to spend any of it second-guessing her outfit.

The double-breasted collar

The defining detail of the Duet Dress is its structured double-breasted front — a collar and button detail typically associated with a blazer or a formal overcoat. On a dress, it creates instant authority. The effect is sharp, deliberate, and distinctly ungeneric. It signals to a room that you dressed with intention, not just efficiency.

The midi length

The dress falls below the knee in a clean, flowing midi line — the professional sweet spot between a pencil dress and a floor-length gown. Long enough for conservative office environments and formal settings. Elegant enough for awards evenings, galas, and industry dinners. Short enough that you move through your day without managing fabric.

How to style it

•       Wear alone with heeled mules or pointed-toe pumps for a streamlined office look — no blazer needed

•       Add a structured tote and minimal gold jewelry to keep the focus on the dress’s own architectural details

•       Layer a long coat or trench over the top for autumn and winter transitions between environments

•       Style with strappy heeled sandals and a small clutch for evening events, galas, or formal dinners

•       Add a thin belt at the waist to define the silhouette if preferred, or wear unbelted for a cleaner line

Fit & sizing

Available in sizes 10, 12, 14, and 16. The dress is fitted through the bodice and falls in a relaxed A-line or straight midi line from the waist — confirm with the product photos for the exact silhouette. If you are between sizes, size up for comfort of movement, particularly through the collar and shoulder area. The double-breasted closure sits best when the bodice is not strained across the bust.

Care instructions

Dry clean recommended to preserve the structured collar and double-breasted details. If hand washing: cold water only, reshape gently and hang to dry. Do not tumble dry or apply heat directly to the collar structure.

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