Square & Sweetheart Neck Dresses

Square and sweetheart necklines both frame the collarbone, one with a straight line and one with a soft curve. They are grouped here because they answer the same question: an open neckline that is not a V.

Sleeveless A-Line Mini Dress with Scalloped Trim in blackSleeveless A-Line Mini Dress with Scalloped Trim in black – photo 2Sleeveless A-Line Mini Dress with Scalloped Trim in black – photo 3Sleeveless A-Line Mini Dress with Scalloped Trim in black – photo 4Sleeveless A-Line Mini Dress with Scalloped Trim in black – photo 5

Sleeveless A-Line Mini Dress with Scalloped Trim

£84.00 3 colors
Black Lace Mini Dress with Short SleevesBlack Lace Mini Dress with Short Sleeves – photo 2Black Lace Mini Dress with Short Sleeves – photo 3Black Lace Mini Dress with Short Sleeves – photo 4Black Lace Mini Dress with Short Sleeves – photo 5

Black Lace Mini Dress with Short Sleeves

£98.00
Black Long Sleeve Midi Dress with Sweetheart NecklineBlack Long Sleeve Midi Dress with Sweetheart Neckline – photo 2Black Long Sleeve Midi Dress with Sweetheart Neckline – photo 3Black Long Sleeve Midi Dress with Sweetheart Neckline – photo 4Black Long Sleeve Midi Dress with Sweetheart Neckline – photo 5

Black Long Sleeve Midi Dress with Sweetheart Neckline

£79.00
Red Checked Long Sleeve Mini DressRed Checked Long Sleeve Mini Dress – photo 2Red Checked Long Sleeve Mini Dress – photo 3Red Checked Long Sleeve Mini Dress – photo 4Red Checked Long Sleeve Mini Dress – photo 5

Red Checked Long Sleeve Mini Dress

£101.00
Floral Print Strappy Cotton Midi Dress in patternedFloral Print Strappy Cotton Midi Dress in patterned – photo 2Floral Print Strappy Cotton Midi Dress in patterned – photo 3Floral Print Strappy Cotton Midi Dress in patterned – photo 4Floral Print Strappy Cotton Midi Dress in patterned – photo 5

Floral Print Strappy Cotton Midi Dress

£119.00
Polka Dot Smocked Strappy Mini Dress in blackPolka Dot Smocked Strappy Mini Dress in black – photo 2Polka Dot Smocked Strappy Mini Dress in black – photo 3Polka Dot Smocked Strappy Mini Dress in black – photo 4Polka Dot Smocked Strappy Mini Dress in black – photo 5

Polka Dot Smocked Strappy Mini Dress

£79.00 3 colors
Linen Strappy Button Front Mini Dress in redLinen Strappy Button Front Mini Dress in red – photo 2Linen Strappy Button Front Mini Dress in red – photo 3Linen Strappy Button Front Mini Dress in red – photo 4Linen Strappy Button Front Mini Dress in red – photo 5

Linen Strappy Button Front Mini Dress

£77.00 4 colors
Floral Strappy Midi Dress with Front Slit in blueFloral Strappy Midi Dress with Front Slit in blue – photo 2Floral Strappy Midi Dress with Front Slit in blue – photo 3Floral Strappy Midi Dress with Front Slit in blue – photo 4Floral Strappy Midi Dress with Front Slit in blue – photo 5

Floral Strappy Midi Dress with Front Slit

£92.00 2 colors
Floral Smocked Bodice Strappy Midi Dress in blueFloral Smocked Bodice Strappy Midi Dress in blue – photo 2Floral Smocked Bodice Strappy Midi Dress in blue – photo 3Floral Smocked Bodice Strappy Midi Dress in blue – photo 4Floral Smocked Bodice Strappy Midi Dress in blue – photo 5

Floral Smocked Bodice Strappy Midi Dress

£89.00 2 colors
Black Midi Dress with Long Sleeves and SlitBlack Midi Dress with Long Sleeves and Slit – photo 2Black Midi Dress with Long Sleeves and Slit – photo 3Black Midi Dress with Long Sleeves and Slit – photo 4Black Midi Dress with Long Sleeves and Slit – photo 5

Black Midi Dress with Long Sleeves and Slit

£88.00
Ruffled Cut-Out Black Mini DressRuffled Cut-Out Black Mini Dress – photo 2Ruffled Cut-Out Black Mini Dress – photo 3Ruffled Cut-Out Black Mini Dress – photo 4Ruffled Cut-Out Black Mini Dress – photo 5

Ruffled Cut-Out Black Mini Dress

£84.00
Blue Patterned Strappy Midi Dress with SlitBlue Patterned Strappy Midi Dress with Slit – photo 2Blue Patterned Strappy Midi Dress with Slit – photo 3Blue Patterned Strappy Midi Dress with Slit – photo 4Blue Patterned Strappy Midi Dress with Slit – photo 5

Blue Patterned Strappy Midi Dress with Slit

£80.00
Leopard Print Mini Dress with Smocked Waist and Ruffle Hem in leopard 1Leopard Print Mini Dress with Smocked Waist and Ruffle Hem in leopard 1 – photo 2Leopard Print Mini Dress with Smocked Waist and Ruffle Hem in leopard 1 – photo 3Leopard Print Mini Dress with Smocked Waist and Ruffle Hem in leopard 1 – photo 4Leopard Print Mini Dress with Smocked Waist and Ruffle Hem in leopard 1 – photo 5

Leopard Print Mini Dress with Smocked Waist and Ruffle Hem

£88.00 2 colors
Brown Polka Dot Midi Dress with Shirred WaistBrown Polka Dot Midi Dress with Shirred Waist – photo 2Brown Polka Dot Midi Dress with Shirred Waist – photo 3Brown Polka Dot Midi Dress with Shirred Waist – photo 4Brown Polka Dot Midi Dress with Shirred Waist – photo 5

Brown Polka Dot Midi Dress with Shirred Waist

£78.00
Black Midi Dress with Ruffled Straps and Square NeckBlack Midi Dress with Ruffled Straps and Square Neck – photo 2Black Midi Dress with Ruffled Straps and Square Neck – photo 3Black Midi Dress with Ruffled Straps and Square Neck – photo 4Black Midi Dress with Ruffled Straps and Square Neck – photo 5

Black Midi Dress with Ruffled Straps and Square Neck

£89.00
Red Checked Sweetheart Neck Long Sleeve Mini DressRed Checked Sweetheart Neck Long Sleeve Mini Dress – photo 2Red Checked Sweetheart Neck Long Sleeve Mini Dress – photo 3Red Checked Sweetheart Neck Long Sleeve Mini Dress – photo 4Red Checked Sweetheart Neck Long Sleeve Mini Dress – photo 5

Red Checked Sweetheart Neck Long Sleeve Mini Dress

£89.00
Black Long Sleeve Mini Dress with Square NeckBlack Long Sleeve Mini Dress with Square Neck – photo 2Black Long Sleeve Mini Dress with Square Neck – photo 3Black Long Sleeve Mini Dress with Square Neck – photo 4Black Long Sleeve Mini Dress with Square Neck – photo 5

Black Long Sleeve Mini Dress with Square Neck

£79.00
Sleeveless Sweetheart Neck Midi Dress with Slit in blackSleeveless Sweetheart Neck Midi Dress with Slit in black – photo 2Sleeveless Sweetheart Neck Midi Dress with Slit in black – photo 3Sleeveless Sweetheart Neck Midi Dress with Slit in black – photo 4Sleeveless Sweetheart Neck Midi Dress with Slit in black – photo 5

Sleeveless Sweetheart Neck Midi Dress with Slit

£73.00 2 colors
White Square Neck Knitted Mini DressWhite Square Neck Knitted Mini Dress – photo 2White Square Neck Knitted Mini Dress – photo 3White Square Neck Knitted Mini Dress – photo 4White Square Neck Knitted Mini Dress – photo 5

White Square Neck Knitted Mini Dress

£70.00
Floral Print Strappy Tiered Midi Dress in patternedFloral Print Strappy Tiered Midi Dress in patterned – photo 2Floral Print Strappy Tiered Midi Dress in patterned – photo 3Floral Print Strappy Tiered Midi Dress in patterned – photo 4Floral Print Strappy Tiered Midi Dress in patterned – photo 5

Floral Print Strappy Tiered Midi Dress

£132.00
Black Midi Dress with Square Neck and Lace InsertsBlack Midi Dress with Square Neck and Lace Inserts – photo 2Black Midi Dress with Square Neck and Lace Inserts – photo 3Black Midi Dress with Square Neck and Lace Inserts – photo 4Black Midi Dress with Square Neck and Lace Inserts – photo 5

Black Midi Dress with Square Neck and Lace Inserts

£88.00
Square Neck Zip Front Crepe Midi Dress in blackSquare Neck Zip Front Crepe Midi Dress in black – photo 2Square Neck Zip Front Crepe Midi Dress in black – photo 3Square Neck Zip Front Crepe Midi Dress in black – photo 4Square Neck Zip Front Crepe Midi Dress in beige

Square Neck Zip Front Crepe Midi Dress

£9.00 2 colors
Ruched Sweetheart Neck Crepe Midi Dress in burgundyRuched Sweetheart Neck Crepe Midi Dress in burgundy – photo 2Ruched Sweetheart Neck Crepe Midi Dress in burgundy – photo 3Ruched Sweetheart Neck Crepe Midi Dress in burgundy – photo 4Ruched Sweetheart Neck Crepe Midi Dress in burgundy – photo 5

Ruched Sweetheart Neck Crepe Midi Dress

£79.00 2 colors
Square Neck A Line Midi Dress with Laser Cut Hem in redSquare Neck A Line Midi Dress with Laser Cut Hem in red – photo 2Square Neck A Line Midi Dress with Laser Cut Hem in red – photo 3Square Neck A Line Midi Dress with Laser Cut Hem in red – photo 4Square Neck A Line Midi Dress with Laser Cut Hem in red – photo 5

Square Neck A Line Midi Dress with Laser Cut Hem

£86.00 4 colors

About this collection

The square neck reads clean and a little structured, and works especially well on ribbed knit and jersey styles. The sweetheart curve is softer and appears mostly on crepe and shimmering fabrics cut for evening. Lengths run from mini through to long, with strappy and short-sleeved options in both.

A smaller, more specific collection — worth a look if V-necks sit too low for you. Sizes S–M to 2XL–3XL.