Top Picks
MARC JACOBS Marc Jacobs Blurred Floral Slip Dress
TAMSIN’S PICK MARC JACOBSMARC JACOBS Marc Jacobs Blurred Floral Slip Dress
$298.00 MARC JACOBS
Solid & Striped The Indira Dress Blue Lagoon
ELLIE’S PICK SHOPBOPSolid & Striped The Indira Dress Blue Lagoon
$368.00 SHOPBOP
Moonlight Love Midi Dress Blue
CHLOE’S PICK HELLOMOLLYMoonlight Love Midi Dress Blue
$89.00 HELLOMOLLY
Petite Strapless Slip Midi Dress
GEMMA’S PICK ANTHROPOLOGIEPetite Strapless Slip Midi Dress
$366.50 $109.95 ANTHROPOLOGIE
Lulus Casual Dress - Slip dress: Blue Print Pattern Dresses - Used
FREYA’S PICK THREDUPLulus Casual Dress - Slip dress: Blue Print Pattern Dresses - Used
$31.99 THREDUP
How we pick

Quick word on how this list was made. Tamsin, Ellie, Chloe, Gemma and Freya picked their favourites from the blue midi 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

Under $507 pieces
Ellos Casual Dress - Slip dress: Blue Stars Pattern Dresses - Used - Size
THREDUP

Ellos Casual Dress - Slip dress: Blue Stars Pattern Dresses - Used - Size

$30.99 THREDUP
Tommy Bahama Casual Dress - Slip dress: Blue Stripes Pattern Dresses - Used - Size X
THREDUP

Tommy Bahama Casual Dress - Slip dress: Blue Stripes Pattern Dresses - Used - Size X

$48.99 THREDUP
Lulus Casual Dress - Slip dress: Blue Print Pattern Dresses - Used
THREDUP

Lulus Casual Dress - Slip dress: Blue Print Pattern Dresses - Used

$31.99 THREDUP
Connected Apparel Casual Dress - Slip dress: Blue Tropical Pattern Dresses - Used - Size
THREDUP

Connected Apparel Casual Dress - Slip dress: Blue Tropical Pattern Dresses - Used - Size

$32.99 THREDUP
Kathie Lee Casual Dress - Slip dress: Blue Dresses - Used
THREDUP

Kathie Lee Casual Dress - Slip dress: Blue Dresses - Used

$15.99 THREDUP
−60%Stretch Naturals Short Sleeve Dress Classic Colors - FINAL SALE, XL / French Blue
JUNOACTIVE

Stretch Naturals Short Sleeve Dress Classic Colors - FINAL SALE, XL / French Blue

$89.95 $35.98 JUNOACTIVE
−60%Stretch Naturals Short Sleeve Dress Classic Colors - FINAL SALE, XL / Denim Blue
JUNOACTIVE

Stretch Naturals Short Sleeve Dress Classic Colors - FINAL SALE, XL / Denim Blue

$89.95 $35.98 JUNOACTIVE
$50 to $1008 pieces
Over The Border Knit Midi Dress Blue
HELLO MOLLY

Over The Border Knit Midi Dress Blue

$55.95 HELLO MOLLY
Slip Silk Satin Midi Dress Blue
HELLO MOLLY

Slip Silk Satin Midi Dress Blue

$79.95 HELLO MOLLY
Ocean Eyes Mesh Midi Dress Blue
HELLOMOLLY

Ocean Eyes Mesh Midi Dress Blue

$95.00 HELLOMOLLY
Forever Bold Knit Midi Dress Blue
HELLOMOLLY

Forever Bold Knit Midi Dress Blue

$89.75 HELLOMOLLY
HELLO MOLLY Coastal Charm Satin Midi Dress Light Blue
HELLO MOLLY

HELLO MOLLY Coastal Charm Satin Midi Dress Light Blue

$95.00 HELLO MOLLY
Moonlight Love Midi Dress Blue
HELLOMOLLY

Moonlight Love Midi Dress Blue

$89.00 HELLOMOLLY
Fabulously You Midi Dress Blue
HELLOMOLLY

Fabulously You Midi Dress Blue

$79.00 HELLOMOLLY
Everyone's Pick Ribbed Midi Dress Blue
HELLO MOLLY

Everyone's Pick Ribbed Midi Dress Blue

$99.00 HELLO MOLLY
Worth the splurge10 pieces
Jason Wu x RTR Lace Detail Slip Midi Dress Blue-brown-print
RENT THE RUNWAY

Jason Wu x RTR Lace Detail Slip Midi Dress Blue-brown-print

$160.00 RENT THE RUNWAY
Solid & Striped The Indira Dress Blue Lagoon
SHOPBOP

Solid & Striped The Indira Dress Blue Lagoon

$368.00 SHOPBOP
Seraphic Strapless Mesh Midi Dress Blue
HELLO MOLLY

Seraphic Strapless Mesh Midi Dress Blue

$109.95 HELLO MOLLY
Bondi Beach Midi Dress Blue
HELLO MOLLY

Bondi Beach Midi Dress Blue

$105.95 HELLO MOLLY
Tagum Midi Dress
PETAL & PUP

Tagum Midi Dress

$110.00 PETAL & PUP
MARC JACOBS Marc Jacobs Blurred Floral Slip Dress
MARC JACOBS

MARC JACOBS Marc Jacobs Blurred Floral Slip Dress

$298.00 MARC JACOBS
−70%Petite Strapless Slip Midi Dress
ANTHROPOLOGIE

Petite Strapless Slip Midi Dress

$366.50 $109.95 ANTHROPOLOGIE
−33%Lace V-Neck Midi Slip Dress
ANTHROPOLOGIE

Lace V-Neck Midi Slip Dress

$179.03 $119.95 ANTHROPOLOGIE
−27%Lacy Midi Slip Dress
ANTHROPOLOGIE

Lacy Midi Slip Dress

$178.01 $129.95 ANTHROPOLOGIE
−41%Mia Silk Blend Slip Midi Dress
ANTHROPOLOGIE

Mia Silk Blend Slip Midi Dress

$389.75 $229.95 ANTHROPOLOGIE

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