Dresses under $400

All dresses

12 dresses under $400 from Donna Karan, Cinq à Sept, Elliatt Women's Apparel and more. Most cost $349 to $399, and half cost less than $379.

Marchesa Notte

Formal or evening, Maxi, A-line

+Maxi length for formal evening wear

+One-shoulder design with pleats

+Satin fabric suits formal events

$349.99

as of 11/04/2026 02:35 PST - Details

Sachin & Babi

Formal or evening, Maxi

+Embellished detailing adds decorative sparkle

+Maxi length for a full-length silhouette

+Suited for formal or evening occasions

−Embellishments can be heavy and need careful cleaning

$399.99

as of 11/04/2026 00:38 PST - Details

Marchesa Notte

Formal or evening, Maxi, Sleeveless

+Full maxi gown length for formal events

+Sleeveless design for a warm-weather look

+Floral mirrored pattern for a striking detail

$379.99

as of 11/03/2026 23:00 PST - Details

Mac Duggal

Formal or evening, Maxi, Sleeveless

+Multi floral embroidery adds detail

+Maxi floor-length gown

+Sweetheart bustier neckline

−Sleeveless design leaves arms uncovered

$373.50-25%List: ~~$498.00~~

as of 11/04/2026 00:38 PST - Details

Donna Karan

Formal or evening, Maxi, Sleeveless, A-line

+Maxi length for full-length formal occasions

+A-line shape flares from the waist

+Brocade fabric adds texture

−Strapless design offers no shoulder support

$379.00

as of 11/03/2026 22:41 PST - Details

Elliatt Women's Apparel

Formal or evening, Maxi

+Maxi length for full-length coverage

+Suited to formal or evening occasions

+Tiered design adds layered volume

−Maxi length may be long for shorter wearers

$398.00

as of 11/03/2026 22:49 PST - Details

Donna Karan

Formal or evening, Maxi, Fall or winter

+Maxi length for full-length formal occasions

+Ruched detailing shapes the silhouette

+Suited to fall or winter formal events

$349.00

as of 11/03/2026 22:41 PST - Details

Donna Karan

Formal or evening, Maxi, Sleeveless

+Maxi length for full-length formal occasions

+Brocade fabric adds texture

+Ruffle detailing adds a feminine touch

−Strapless design offers no shoulder support

$349.00

as of 11/03/2026 22:41 PST - Details

Donna Karan

Formal or evening, Maxi, Sleeveless

+Maxi length suited to formal or evening events

+Ruched bodice and ruffle detailing add structure

+High split adds movement for evening wear

−Strapless style requires the bodice to stay in place

$379.00

as of 11/03/2026 22:41 PST - Details

Ieena

Formal or evening, Maxi, Sleeveless

+Maxi length suits formal evening events

+Embellished high neck adds a dressy detail

+Trumpet gown silhouette fits formal occasions

−Sleeveless cut offers no arm coverage

$398.00

as of 11/03/2026 23:34 PST - Details

Donna Karan

Formal or evening, Maxi

+Fit-and-flare silhouette with a high-low hem

+Maxi length suits formal or evening events

+Designed for formal or evening occasions

$399.00

as of 11/03/2026 22:41 PST - Details

Donna Karan

Formal or evening, Maxi

+Floral print with sequin detailing

+Full maxi length for floor-length coverage

+Cowl back adds a dramatic evening detail

$339.00

as of 11/03/2026 22:41 PST - Details

Compare specs

Length	Spec score	Price
Maxi	n/a	$349.99 as of 11/04/2026 02:35 PST - Details
Maxi	n/a	$399.99 as of 11/04/2026 00:38 PST - Details
Maxi	n/a	$379.99 as of 11/03/2026 23:00 PST - Details
Maxi	n/a	$373.50 as of 11/04/2026 00:38 PST - Details
Maxi	n/a	$379.00 as of 11/03/2026 22:41 PST - Details
Maxi	n/a	$398.00 as of 11/03/2026 22:49 PST - Details
Maxi	n/a	$349.00 as of 11/03/2026 22:41 PST - Details
Maxi	n/a	$349.00 as of 11/03/2026 22:41 PST - Details
Maxi	n/a	$379.00 as of 11/03/2026 22:41 PST - Details
Maxi	n/a	$398.00 as of 11/03/2026 23:34 PST - Details

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Dresses under $400

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