2667 × 2000
Source:https://www.kissprom.com/products/one-shoulder-sweetheart-floor-length-tulle-purple-prom-dress
420 × 280
Source:https://www.promfy.com/white-lace-violet-spandex-prom-gown-2763.html
1260 × 600
Source:https://sposabridal.com/products/a-line-spaghetti-straps-sparkly-purple-long-shining-gorgeous-prom-dresses-pd1735
800 × 800
Source:https://www.dhgate.com/product/lavender-sexy-prom-dresses-with-separate/552629877.html
1546 × 1030
Source:https://internationalprom.com/products/sherri-hill-54887-dress
902 × 561
Source:https://www.jovani.com/prom-dresses/jovani-23963-lilac-multi-beaded-bodice-tulle-prom-gown
2000 × 1200
Source:https://www.simplydresses.com/products/pv-3913-long-dress
1024 × 646
Source:https://www.macloth.com/products/macloth-boat-neck-satin-ball-gown-prom-dress-purple-formal-evening-gown
1024 × 683
Source:https://www.abcprom.com/products/strapless-purple-tulle-long-prom-dress-with-belt-long-purple-formal-graduation-evening-dress-a1464
1500 × 1000
Source:https://vigocouture.com/products/shimmering-purple-sequin-mermaid-prom-dress-with-spaghetti-strap-and-corset-back-22231