Stradivarius open back midi dress in navy blue

£29.99

JJXX satin maxi dress with open back in light blue

£50.00£35.00

ASOS DESIGN sleeveless with open back with sash detail maxi dress in blue

£50.00£32.62

ASOS DESIGN high neck slash shoulder maxi dress with open back in navy

£26.00

Topshop asymmetric open back dress in bright blue

£65.00£26.00

Mango cowl neck open back maxi dress in pale blue

£79.99£47.99

ASOS DESIGN high neck column maxi dress with open back in blue

£65.00£58.50

Stradivarius open back midi dress in royal blue

£29.99

Vesper Open back satin midaxi dress in navy

£62.00£43.40

ASOS DESIGN satin slip cami open back maxi dress in navy

£42.00£35.53

TFNC Bridesmaid cross front maxi dress with cowl back in navy

£75.00£33.75

Bardot open back high neck maxi dress in aqua

£119.00£35.70

Maya Embellished short sleeve open back maxi dress in navy

£150.00£90.00

ASOS DESIGN long sleeve twist waist detail maxi dress with open back in navy

£70.00£56.00

Pull&Bear Sequinned open-back dress in dark blue

£35.99£17.99

ASOS DESIGN stretch chiffon drape high neck mini dress with open back in blue

£36.00£21.60

ASOS DESIGN velvet fringed midi dress with open back in dark navy

£125.00£106.50

SNDYS satin cowl neck strappy open back side split maxi dress in blue

£75.00£37.50

ASOS DESIGN velvet twist shoulder with lace up back midi dress in navy

£42.00

Cotton On Charlie open back mini sundress in blue

£30.00

TFNC Bridesmaid one shoulder midi dress in navy

RRP£50.00£24.50

ASOS DESIGN raglan sleeve wafty mini dress with open back in dusky blue

£38.00£9.50

Stradivarius midi dress in navy blue

£35.99

Anaya Open back maxi bridesmaid dress in soft blue

£70.00£52.50

ASOS DESIGN raw edge ruffle embellished mini dress with open back in blue

£120.00£60.00

Bershka Open-back sweater in navy

£32.99£19.79

ASOS DESIGN one shoulder midaxi dress in satin with drape back in navy

£50.00£30.00

Topshop high neck open back chuck on satin dress in blue

£62.00£55.80

ASOS DESIGN fold back detail bardot mini dress in blue in scuba-style fabric

£38.00£32.50

Goddiva Cowl back sequin maxi dress in navy

£150.00

Goddiva One shoulder evening maxi dress in navy

£95.00

ASOS DESIGN maxi dress with cut out back in inky blue

£38.00£27.00

TFNC Bridesmaid cowl back maxi dress in dusty blue

£75.00£30.03

ASOS DESIGN long sleeve tie back maxi dress in navy

£45.00£29.25

Missguided ruched side dress in blue

RRP£30.00£12.00

TFNC cowl neck satin maxi dress with open back in teal

£72.00£25.20

OMNES Seychelles Back Detail Satin Midi Dress in blue

£89.00

OMNES Seychelles Back Detail Satin Midi Dress in navy

£89.00

River Island open back bow detailed mini dress in midwash blue

£49.00£14.70

Stradivarius Contrasting midi dress in navy blue

£25.99£13.99

Missguided open back mini dress in wine

£32.00£11.50

Topshop slash neck drape back maxi dress in navy

£65.00

ASOS DESIGN halter neck with open back with drape detail maxi dress in blue floral print

£48.00£26.40

TFNC Bridesmaid satin maxi dress in navy

RRP£60.00£13.80

SNDYS exclusive satin cowl neck strappy open back side split maxi dress in blue

£75.00£67.50

Bershka off the shoulder mini dress in light blue

£22.99

ASOS DESIGN drape front chiffon maxi dress in navy

£55.00£38.50

ASOS LUXE organza bardot mini dress in navy

£100.00£55.00

Stradivarius linen blend maxi dress with crossed back in navy blue

£29.99

ASOS DESIGN tie back fluted sleeve pleated chevron chiffon mini dress in dark blue

£48.00£28.80

ASOS DESIGN power shoulder maxi dress with bow back and peplum hem in navy

£55.00

New Look bow front mini dress in light blue

£27.99£11.19

Goddiva Off the shoulder pleated waist maxi dress in navy

£98.00

ASOS DESIGN off shoulder twist midi dress with long sleeves in navy

£26.00

ONLY open back bubble hem mini dress in black

£32.00£8.00

ASOS DESIGN strap cowl back slip midi dress in bright blue

£38.00£28.50

Goddiva Off the shoulder chiffon wing crepe midi dress in navy in scuba style fabric

£95.00£66.50

ASOS DESIGN wide short sleeve mini dress with side buckle in navy

£36.00£19.80

TFNC Bridesmaid cross front maxi dress with cowl back in dusty blue

£75.00£26.25

ASOS DESIGN seam front midaxi dress in navy

£38.00£14.37

Stradivarius midi halter dress in navy blue

£25.99£13.99

& Other Stories midaxi dress with off shoulder and double ruffle detail in blue

£145.00£130.50

ASOS DESIGN one shoulder cape maxi dress in navy

£42.00

Goddiva Cowl one shoulder velvet maxi dress in navy

£150.00

Vila satin cowl neck maxi dress in navy blue

£40.00

Goddiva Cowl neck chiffon maxi dress in navy

£98.00

Public Desire Buckle detail mini dress in navy

£25.00

Stradivarius Open back midi dress in purple

£25.99£13.99

Never Fully Dressed Mimi satin slip midaxi dress in navy

£89.00

ASOS DESIGN satin drape off shoulder mini dress in light blue

£34.00£30.60

Never Fully Dressed asymmetric off shoulder maxi dress in blue sun print

£129.00£103.20

ASOS DESIGN one shoulder draped midi dress in navy

£40.00