Top Picks
Jolie Moi Gerika Square Neck Tunic Dress In Dark Green
ELLIE’S PICK DOROTHY PERKINSJolie Moi Gerika Square Neck Tunic Dress In Dark Green
£34.29 £24.00 DOROTHY PERKINS
Square Neck Sun Embellished Split Leg Mini Dress In Yellow, Women's Size UK
AISHA’S PICK EGOSquare Neck Sun Embellished Split Leg Mini Dress In Yellow, Women's Size UK
£14.00 EGO
Ax Paris Navy Metallic Sparkle And Sequin Square Neck Bodycon Midi Dress
FREYA’S PICK DOROTHY PERKINSAx Paris Navy Metallic Sparkle And Sequin Square Neck Bodycon Midi Dress
£70.00 £42.00 DOROTHY PERKINS
Warehouse Embellished Quilted Velvet Pinafore Dress In Black
NADIA’S PICK DOROTHY PERKINSWarehouse Embellished Quilted Velvet Pinafore Dress In Black
£59.52 £25.00 DOROTHY PERKINS
Square Neck Bralet Top In Aqua Blue Sequin, Women's Size UK
ROSIE’S PICK EGOSquare Neck Bralet Top In Aqua Blue Sequin, Women's Size UK
£7.00 EGO
How we pick

Nobody here is paid to push a brand. Ellie, Aisha, Freya, Nadia and Rosie went through everything in square neck party dress the way you would on a lunch break, scrolling, squinting at the fabric, checking the price twice. What made the list is what they'd actually put in their own basket. We look for pieces that wash well, sit right and don't cost silly money for what they are, and we mix up the shops so you're not just looking at one high street name over and over. Prices and stock come straight from the retailers and change often, so it's always worth a quick check before you buy.

Under £5018 pieces
Strappy Square Neck Corset Detail Top In Black, Women's Size UK
EGO

Strappy Square Neck Corset Detail Top In Black, Women's Size UK

£22.00 EGO
Square Neck Midnight Graphic Print Mini Bodycon Dress In Blue Glitter, Women's Size UK
EGO

Square Neck Midnight Graphic Print Mini Bodycon Dress In Blue Glitter, Women's Size UK

£20.00 EGO
Long Bell Sleeve Square Neck Mini Dress In Black, Women's Size UK
EGO

Long Bell Sleeve Square Neck Mini Dress In Black, Women's Size UK

£27.00 EGO
Cowl Square Neck Detail Maxi Dress In White, Women's Size UK
EGO

Cowl Square Neck Detail Maxi Dress In White, Women's Size UK

£6.00 EGO
Martha Square Neck Moonflower Print Midi Dress In Navy
LILY & LIONEL

Martha Square Neck Moonflower Print Midi Dress In Navy

£25.00 LILY & LIONEL
Sale Watcher15square neck party dress on sale right nowSee them all →
Square Neck Bralet Top In Aqua Blue Sequin, Women's Size UK
EGO

Square Neck Bralet Top In Aqua Blue Sequin, Women's Size UK

£7.00 EGO
Square Neck Sun Embellished Split Leg Mini Dress In Yellow, Women's Size UK
EGO

Square Neck Sun Embellished Split Leg Mini Dress In Yellow, Women's Size UK

£14.00 EGO
Square Neck Scalloped Lace Maxi - Champagne by Goddiva
GODDIVA

Square Neck Scalloped Lace Maxi - Champagne by Goddiva

£39.00 GODDIVA
Tall Black Square Neck Midaxi Dress
PRETTYLITTLETHING

Tall Black Square Neck Midaxi Dress

£32.00 PRETTYLITTLETHING
−54%Dorothy Perkins Square Neck Seam Detail Midi Dress In Cobalt
DOROTHY PERKINS

Dorothy Perkins Square Neck Seam Detail Midi Dress In Cobalt

£39.13 £18.00 DOROTHY PERKINS
−30%Jolie Moi Gerika Square Neck Tunic Dress In Dark Green
DOROTHY PERKINS

Jolie Moi Gerika Square Neck Tunic Dress In Dark Green

£34.29 £24.00 DOROTHY PERKINS
−40%Korean Velvet Mesh Patchwork Halter Square Neck High Slit Maxi Dress For Women 2026
MILANOO

Korean Velvet Mesh Patchwork Halter Square Neck High Slit Maxi Dress For Women 2026

£41.53 £24.92 MILANOO
−58%Warehouse Embellished Quilted Velvet Pinafore Dress In Black
DOROTHY PERKINS

Warehouse Embellished Quilted Velvet Pinafore Dress In Black

£59.52 £25.00 DOROTHY PERKINS
−58%Warehouse Women's Embellished Quilted Velvet Pinafore Dress in Black
MISSPAP

Warehouse Women's Embellished Quilted Velvet Pinafore Dress in Black

£59.52 £25.00 MISSPAP
−50%Elegant Square Neck A-Line Midi Dress For Women - Vintage Sleeveless Fit And Flare SunDress - Summer Wedding Guest Cocktail 2026
MILANOO

Elegant Square Neck A-Line Midi Dress For Women - Vintage Sleeveless Fit And Flare SunDress - Summer Wedding Guest Cocktail 2026

£59.20 £29.60 MILANOO
−48%Jolie Moi Sequin Square Neck Pencil Dress In Cream
DOROTHY PERKINS

Jolie Moi Sequin Square Neck Pencil Dress In Cream

£75.00 £39.00 DOROTHY PERKINS
−35%Sequin Mini Dress With Bow Back Square Neck A-Line Birthday Party Dress For Women 2026
MILANOO

Sequin Mini Dress With Bow Back Square Neck A-Line Birthday Party Dress For Women 2026

£62.31 £40.50 MILANOO
−40%Ax Paris Navy Metallic Sparkle And Sequin Square Neck Bodycon Midi Dress
DOROTHY PERKINS

Ax Paris Navy Metallic Sparkle And Sequin Square Neck Bodycon Midi Dress

£70.00 £42.00 DOROTHY PERKINS
£50 to £1007 pieces