Top Picks
Roma Dress in Hot Pink Satin — Halterneck Maxi Bridesmaid Dress
AISHA’S PICK LILY & LIONELRoma Dress in Hot Pink Satin — Halterneck Maxi Bridesmaid Dress
£149.00 LILY & LIONEL
City Goddess Wrap Front Maxi Slip Dress With Waist Tie-Up
TAMSIN’S PICK GODDIVACity Goddess Wrap Front Maxi Slip Dress With Waist Tie-Up
£48.00 GODDIVA
Pale Blue Satin Plunge Lace Trim Floaty Maxi Dress
HANNAH’S PICK PRETTYLITTLETHINGPale Blue Satin Plunge Lace Trim Floaty Maxi Dress
£22.50 PRETTYLITTLETHING
Liquorish Blue Floral V-Neck Wrap Mini Dress
NADIA’S PICK DOROTHY PERKINSLiquorish Blue Floral V-Neck Wrap Mini Dress
£60.00 £36.00 DOROTHY PERKINS
Shape Soft Blue Shoulder Pad Slinky Mini Dress, baby blue
FIONA’S PICK PRETTYLITTLETHINGShape Soft Blue Shoulder Pad Slinky Mini Dress, baby blue
£22.10 PRETTYLITTLETHING
How we pick

Quick word on how this list was made. Aisha, Tamsin, Hannah, Nadia and Fiona picked their favourites from the blue cocktail dress we found across loads of UK shops. No sponsored spots, no brand deals, just what they'd buy with their own money. We keep a mix of prices so there's something whether you're treating yourself or being sensible this month, and we limit how many come from one retailer. Stock and prices update regularly from each shop, so if something's gone, it's sold out rather than hidden.

Under £5019 pieces
Petite Baby Blue Asymmetric Long Sleeve Bardot Maxi Dress
PRETTYLITTLETHING

Petite Baby Blue Asymmetric Long Sleeve Bardot Maxi Dress

£26.35 PRETTYLITTLETHING
Tall Baby Blue Chiffon High Neck Pleated Draped Top Co-ord
PRETTYLITTLETHING

Tall Baby Blue Chiffon High Neck Pleated Draped Top Co-ord

£17.60 PRETTYLITTLETHING
Satin Flutter Sleeve Wrap Midi Dress - Navy Blue by Goddiva
GODDIVA

Satin Flutter Sleeve Wrap Midi Dress - Navy Blue by Goddiva

£45.00 GODDIVA
Scuba Crepe Pleated Bardot Midi Dress - Royal Blue by Goddiva
GODDIVA

Scuba Crepe Pleated Bardot Midi Dress - Royal Blue by Goddiva

£35.00 GODDIVA
Blue Textured Deep Plunge Maxi Dress
PRETTYLITTLETHING

Blue Textured Deep Plunge Maxi Dress

£15.00 PRETTYLITTLETHING
Pale Blue Satin Plunge Lace Trim Floaty Maxi Dress
PRETTYLITTLETHING

Pale Blue Satin Plunge Lace Trim Floaty Maxi Dress

£22.50 PRETTYLITTLETHING
City Goddess Wrap Front Maxi Slip Dress With Waist Tie-Up
GODDIVA

City Goddess Wrap Front Maxi Slip Dress With Waist Tie-Up

£48.00 GODDIVA
Blue Chiffon Long Sleeve Shirt Playsuit
PRETTYLITTLETHING

Blue Chiffon Long Sleeve Shirt Playsuit

£18.00 PRETTYLITTLETHING
Shape Soft Blue Shoulder Pad Slinky Mini Dress, baby blue
PRETTYLITTLETHING

Shape Soft Blue Shoulder Pad Slinky Mini Dress, baby blue

£22.10 PRETTYLITTLETHING
Chiffon Flutter Sleeve Wrap Maxi Dress - Dusty Blue by Goddiva
GODDIVA

Chiffon Flutter Sleeve Wrap Maxi Dress - Dusty Blue by Goddiva

£39.00 GODDIVA
Goddiva Chiffon Flutter Sleeve Wrap Midi Dress
GODDIVA

Goddiva Chiffon Flutter Sleeve Wrap Midi Dress

£38.00 GODDIVA
−73%Blue Vanilla Wrap Ruffle Mini Dress In Navy
DOROTHY PERKINS

Blue Vanilla Wrap Ruffle Mini Dress In Navy

£27.78 £7.50 DOROTHY PERKINS
Sale Watcher5blue cocktail dress on sale right nowSee them all →
−65%Wallis Abstract Metallic Jersey Bar Detail Top In Blue
DOROTHY PERKINS

Wallis Abstract Metallic Jersey Bar Detail Top In Blue

£30.00 £10.50 DOROTHY PERKINS
−60%Blue Vanilla Floral Print High Neck Dress In Black
DOROTHY PERKINS

Blue Vanilla Floral Print High Neck Dress In Black

£28.13 £11.25 DOROTHY PERKINS
−69%Warehouse Cross Front Georgette And Marl Suiting Midi Dress In Dark Blue
DOROTHY PERKINS

Warehouse Cross Front Georgette And Marl Suiting Midi Dress In Dark Blue

£54.84 £17.00 DOROTHY PERKINS
−64%Warehouse Women's Metallic Jacquard Dramatic Sleeves Mini Dress in Blue
MISSPAP

Warehouse Women's Metallic Jacquard Dramatic Sleeves Mini Dress in Blue

£69.44 £25.00 MISSPAP
−40%Liquorish Blue Floral V-Neck Wrap Mini Dress
DOROTHY PERKINS

Liquorish Blue Floral V-Neck Wrap Mini Dress

£60.00 £36.00 DOROTHY PERKINS
−25%Fs Collection Floral Velvet Devore Bardot Pleated Midi Dress In Navy
DOROTHY PERKINS

Fs Collection Floral Velvet Devore Bardot Pleated Midi Dress In Navy

£58.00 £43.50 DOROTHY PERKINS
Goddiva Plunge Neck Long Sleeve A Line Maxi Dress
GODDIVA

Goddiva Plunge Neck Long Sleeve A Line Maxi Dress

£98.00 GODDIVA
Worth the splurge6 pieces