Top Picks
ÂŁ16.50 PRETTYLITTLETHING

ÂŁ151.79
ÂŁ51.61 DOROTHY PERKINS

ÂŁ65.47
ÂŁ36.01 DOROTHY PERKINS
ÂŁ65.00
ÂŁ32.50 DOROTHY PERKINS
How we pick
Quick word on how this list was made. Imogen, Chloe, Nadia, Fiona and Gemma picked their favourites from the blue casual slip 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.
We may earn a small commission if you buy through links on this page. It costs you nothing extra and helps keep the site running. How we make money

WEIRD FISH
Weird Fish Reed Plain Jersey Notch Neck Maxi dress Mazarine Blue Size
ÂŁ22.00 WEIRD FISH
SHAMTAM
Evil Eye Dress
ÂŁ39.60 SHAMTAM
ROSELINLIN
Women Casual Plain Summer Polyester Natural Daily Loose Maxi Slip Dress Dresses
ÂŁ47.99 ROSELINLIN
MADE IN PARADIS
Summer dress for women Lisca Sorrento
ÂŁ48.95 MADE IN PARADISPRETTYLITTLETHING
Blue Flower Applique Plunge Knitted Maxi Dress
ÂŁ16.50 PRETTYLITTLETHING
MADE IN PARADIS
Women's long dress Mexx Hammered Slip
ÂŁ43.70 MADE IN PARADIS−29%

DOROTHY PERKINS
Roman Stripe Stretch T-Shirt Dress In Blue
ÂŁ28.17 ÂŁ20.00 DOROTHY PERKINS−71%
MISSPAP
Warehouse Women's Petite Satin Contrast Lace Midi Slip Dress in Blue
ÂŁ68.97 ÂŁ20.00 MISSPAP−71%
DOROTHY PERKINS
Warehouse Petite Satin Contrast Lace Midi Slip Dress In Blue
ÂŁ68.97 ÂŁ20.00 DOROTHY PERKINS−40%

MILANOO
Denim Midi Sun Dress For Women - Dark Blue Sexy Corset Top Pleated A-Line Slip Dress - Summer Casual Picnic 2026
ÂŁ50.63 ÂŁ30.38 MILANOO−50%
DOROTHY PERKINS
Wallis Floral Elasticated Waist Chiffon Midi Dress In Blue
ÂŁ65.00 ÂŁ32.50 DOROTHY PERKINS−45%

DOROTHY PERKINS
Liquorish Knitted Dress In Blue And White Check
ÂŁ65.47 ÂŁ36.01 DOROTHY PERKINS−66%

DOROTHY PERKINS
House Of Holland Printed Cowl Neck Midi Dress
ÂŁ151.79 ÂŁ51.61 DOROTHY PERKINS−66%

DOROTHY PERKINS
House Of Holland Blue And Black Printed Midi Dress With Cowl Neck
ÂŁ151.79 ÂŁ51.61 DOROTHY PERKINSMore like this
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