Top Picks
Liquorish Blue Draped Halter Neck Maxi Dress
FREYA’S PICK DOROTHY PERKINSLiquorish Blue Draped Halter Neck Maxi Dress
£76.62 £36.01 DOROTHY PERKINS
Baby Blue Satin Cowl Neck Drape Maxi Dress
MEGAN’S PICK PRETTYLITTLETHINGBaby Blue Satin Cowl Neck Drape Maxi Dress
£32.00 PRETTYLITTLETHING
Monsoon Livia Satin Cowl Halter Midi Dress Blue In Green
FIONA’S PICK DOROTHY PERKINSMonsoon Livia Satin Cowl Halter Midi Dress Blue In Green
£110.00 £55.00 DOROTHY PERKINS
Scoop Halterneck Mini Dress In Blue Sequin, Women's Size UK
IMOGEN’S PICK EGOScoop Halterneck Mini Dress In Blue Sequin, Women's Size UK
£17.00 EGO
Oasis Lace Trim Halter Satin Maxi Bridesmaid Dress In Blue
DANI’S PICK DOROTHY PERKINSOasis Lace Trim Halter Satin Maxi Bridesmaid Dress In Blue
£78.43 £40.00 DOROTHY PERKINS
How we pick

Nobody here is paid to push a brand. Freya, Megan, Fiona, Imogen and Dani went through everything in blue party halter 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 £5015 pieces
Blue Slinky Scoop Neck Hanky Hem Midi Dress
PRETTYLITTLETHING

Blue Slinky Scoop Neck Hanky Hem Midi Dress

£22.10 PRETTYLITTLETHING
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
Baby Blue Satin Cowl Neck Drape Maxi Dress
PRETTYLITTLETHING

Baby Blue Satin Cowl Neck Drape Maxi Dress

£32.00 PRETTYLITTLETHING
Scoop Halterneck Mini Dress In Blue Sequin, Women's Size UK
EGO

Scoop Halterneck Mini Dress In Blue Sequin, Women's Size UK

£17.00 EGO
Frilled Halter Neck Strap Midi Dress - Cornflower Blue by Goddiva
GODDIVA

Frilled Halter Neck Strap Midi Dress - Cornflower Blue by Goddiva

£17.00 GODDIVA
Sale Watcher4blue party halter dress on sale right nowSee them all →
−45%Royal Blue Women Maxi Slit Dress - Elegant Halter Neck Asymmetric Ruffle Hem Gown - Vintage Glam Summer Party Wear 2026
MILANOO

Royal Blue Women Maxi Slit Dress - Elegant Halter Neck Asymmetric Ruffle Hem Gown - Vintage Glam Summer Party Wear 2026

£31.15 £17.13 MILANOO
−45%Navy Blue Halter Women's Maxi Dress - Asymmetric Lace Patchwork Backless Gown - Sexy Bodycon Summer Birthday Party Wear 2026
MILANOO

Navy Blue Halter Women's Maxi Dress - Asymmetric Lace Patchwork Backless Gown - Sexy Bodycon Summer Birthday Party Wear 2026

£36.82 £20.25 MILANOO
−40%Halter Fringe Mini Dress For Women - Light Blue Boho Tassel Backless Bodycon - Summer Festival Vacation Party 2026
MILANOO

Halter Fringe Mini Dress For Women - Light Blue Boho Tassel Backless Bodycon - Summer Festival Vacation Party 2026

£44.13 £26.48 MILANOO
−20%Vacation Dresses Maxi Backless Sleeveless Halter Casual Blue Summer Dress
MILANOO

Vacation Dresses Maxi Backless Sleeveless Halter Casual Blue Summer Dress

£36.03 £28.82 MILANOO
−25%Arizona Halter Ruffle Prom Dress Blue
MONSOON

Arizona Halter Ruffle Prom Dress Blue

£48.00 £36.00 MONSOON
−53%Liquorish Blue Draped Halter Neck Maxi Dress
DOROTHY PERKINS

Liquorish Blue Draped Halter Neck Maxi Dress

£76.62 £36.01 DOROTHY PERKINS
−34%Goddiva Frilled Halter Neck Strap Midi Dress In Magenta
DOROTHY PERKINS

Goddiva Frilled Halter Neck Strap Midi Dress In Magenta

£57.58 £38.00 DOROTHY PERKINS
−31%Jolie Moi Satin Halterneck Mini Dress In Pale Blue
DOROTHY PERKINS

Jolie Moi Satin Halterneck Mini Dress In Pale Blue

£55.07 £38.00 DOROTHY PERKINS
−49%Oasis Lace Trim Halter Satin Maxi Bridesmaid Dress In Blue
DOROTHY PERKINS

Oasis Lace Trim Halter Satin Maxi Bridesmaid Dress In Blue

£78.43 £40.00 DOROTHY PERKINS
−55%Oasis Halter Pleat Detail Maxi Bridesmaid Dress In Slate Blue
DOROTHY PERKINS

Oasis Halter Pleat Detail Maxi Bridesmaid Dress In Slate Blue

£100.00 £45.00 DOROTHY PERKINS
£50 to £1007 pieces