Top Picks
Date Night Dresses Maxi Split Front Sleeveless One-Shoulder Casual Blue Dress
CHLOE’S PICK MILANOODate Night Dresses Maxi Split Front Sleeveless One-Shoulder Casual Blue Dress
£35.05 £28.04 MILANOO
One Shoulder Scalloped Neck Maxi Dress - Navy Blue by Goddiva
LAUREN’S PICK GODDIVAOne Shoulder Scalloped Neck Maxi Dress - Navy Blue by Goddiva
£58.00 GODDIVA
Soft Touch Multi Way Open Back Midi Dress - Navy Blue by Goddiva
MEGAN’S PICK GODDIVASoft Touch Multi Way Open Back Midi Dress - Navy Blue by Goddiva
£17.00 GODDIVA
One Shoulder Tie Drape Detail Mini Dress In Blue Textured, Women's Size UK
ZARA’S PICK EGOOne Shoulder Tie Drape Detail Mini Dress In Blue Textured, Women's Size UK
£3.00 EGO
Wallis Polka Dot Print Cape Midi Dress In Blue
FREYA’S PICK DOROTHY PERKINSWallis Polka Dot Print Cape Midi Dress In Blue
£65.00 £58.50 DOROTHY PERKINS
How we pick

Nobody here is paid to push a brand. Chloe, Lauren, Megan, Zara and Freya went through everything in blue one shoulder 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.

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Under £5020 pieces
Meeting Ladies Female Bride Wedding Party Dress, XXXL - XXXL / Dark Blue
INSTOCK

Meeting Ladies Female Bride Wedding Party Dress, XXXL - XXXL / Dark Blue

£25.99 INSTOCK
One Sleeve Frill Lurex Midi Dress - Blue by Goddiva
GODDIVA

One Sleeve Frill Lurex Midi Dress - Blue by Goddiva

£19.00 GODDIVA
Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - XXL / Dark Blue
INSTOCK

Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - XXL / Dark Blue

£22.99 INSTOCK
One Shoulder Trim Detail Frilled Hem Mini Dress In White, Women's Size UK
EGO

One Shoulder Trim Detail Frilled Hem Mini Dress In White, Women's Size UK

£5.00 EGO
Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - S / Dark Blue
INSTOCK

Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - S / Dark Blue

£22.99 INSTOCK
Shape Blue Bardot Tie Waist Maxi Dress, powder blue
PRETTYLITTLETHING

Shape Blue Bardot Tie Waist Maxi Dress, powder blue

£21.70 PRETTYLITTLETHING
Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - XS / Dark Blue
INSTOCK

Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - XS / Dark Blue

£22.99 INSTOCK
Strappy Scoop Neck Mini Dress In Blue, Women's Size UK
EGO

Strappy Scoop Neck Mini Dress In Blue, Women's Size UK

£11.00 EGO
Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - XL / Dark Blue
INSTOCK

Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - XL / Dark Blue

£22.99 INSTOCK
Sequin Cowl Neck Midi Dress - Royal Blue by Goddiva
GODDIVA

Sequin Cowl Neck Midi Dress - Royal Blue by Goddiva

£32.50 GODDIVA
Soft Touch Multi Way Open Back Midi Dress - Navy Blue by Goddiva
GODDIVA

Soft Touch Multi Way Open Back Midi Dress - Navy Blue by Goddiva

£17.00 GODDIVA
TFNC Lison Blue Maxi Dress
TFNC

TFNC Lison Blue Maxi Dress

£48.00 TFNC
One Shoulder Tie Drape Detail Mini Dress In Blue Textured, Women's Size UK
EGO

One Shoulder Tie Drape Detail Mini Dress In Blue Textured, Women's Size UK

£3.00 EGO
Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - L / Dark Blue
INSTOCK

Meeting Ladies Female Bride Wedding Party Dress, XS, S, M, L, XL, XXL - L / Dark Blue

£22.99 INSTOCK
−53%Paulo Due Chiffon Bodycon Mini Dress In Blue
DOROTHY PERKINS

Paulo Due Chiffon Bodycon Mini Dress In Blue

£23.94 £11.25 DOROTHY PERKINS
−45%Metallic One-Shoulder Maxi Dress For Women - Royal Blue Ruched High Slit Slim Fit Gown - Spring Cocktail Party Wear 2026
MILANOO

Metallic One-Shoulder Maxi Dress For Women - Royal Blue Ruched High Slit Slim Fit Gown - Spring Cocktail Party Wear 2026

£33.98 £18.69 MILANOO
−57%Goddiva One Sleeve Frill Sparkling Midi Dress In Blue
DOROTHY PERKINS

Goddiva One Sleeve Frill Sparkling Midi Dress In Blue

£65.12 £28.00 DOROTHY PERKINS
−20%Date Night Dresses Maxi Split Front Sleeveless One-Shoulder Casual Blue Dress
MILANOO

Date Night Dresses Maxi Split Front Sleeveless One-Shoulder Casual Blue Dress

£35.05 £28.04 MILANOO
−56%Oasis One Shoulder Satin Maxi Bridesmaid Dress In Light Blue
DOROTHY PERKINS

Oasis One Shoulder Satin Maxi Bridesmaid Dress In Light Blue

£79.55 £35.00 DOROTHY PERKINS
−25%Texas One-Shoulder Floral Prom Dress Blue
MONSOON

Texas One-Shoulder Floral Prom Dress Blue

£48.00 £36.00 MONSOON
£50 to £1005 pieces