1180 × 740
Source:https://www.prettylittlething.co.il/shop-by/backless/dresses.html
270 × 340
Source:https://www.etsy.com/listing/1008126808/sexy-fitted-long-sleeve-lace-low-open
3000 × 2000
Source:https://us.ohpolly.com/products/sirena-backless-long-sleeve-mini-dress-white
1024 × 768
Source:https://www.theknot.com/content/open-back-wedding-dresses
1000 × 750
Source:https://www.amazon.com/Backless-Bodycon-Sleeveless-Spaghetti-Sundress/dp/B0C5M6Q6VF
2500 × 2000
Source:https://www.the-sun.com/entertainment/1725968/beyonce-british-vogue-red-backless-gown/
1188 × 792
Source:https://www.popsugar.com/fashion/backless-fashion-trend-49283526
1125 × 750
Source:https://www.lulus.com/products/glittery-glee-royal-blue-sparkly-backless-long-sleeve-mini-dress/2244836.html
718 × 467
Source:https://www.kleinfeldbridal.com/product/theia-bridal-cowl-neck-fit-and-flare-wedding-dress-with-low-back-vanille/
1800 × 1200
Source:https://outcasts.in/blogs/news/discover-the-latest-collection-of-backless-dresses-online-in-india-perfect-for-any-occasion