480 × 320
Source:https://www.abcprom.com/products/gorgeous-backless-light-blue-floral-lace-long-prom-dress-with-slit-light-blue-lace-formal-dress-light-blue-evening-dress
1350 × 900
Source:https://www.xdressy.com/gold-lace-royal-blue-velvet-prom-gown-2099.html
900 × 600
Source:https://www.pgmdress.com/products/a-line-navy-blue-tulle-lace-long-prom-dress-evening-dress-psk205
825 × 550
Source:https://www.mychicdress.com/products/hot-mermaid-navy-blue-prom-dresses-strapless-sequins-long-formal-gowns
648 × 570
Source:https://www.etsy.com/listing/771977384/elegant-navy-blue-prom-dress-long-starry
1024 × 803
Source:https://www.luladress.com/products/sexy-light-blue-tight-strapless-long-prom-dresses-with-split-bd930592
1500 × 1000
Source:https://www.wedtrend.com/products/royal-blue-a-line-spaghetti-straps-plus-size-bridesmaid-dress
752 × 564
Source:https://www.simpleprom-dresses.com/products/charming-royal-blue-long-prom-dresses-with-beaded-black-girls-prom-gown-y1630
900 × 600
Source:https://www.tirdress.com/products/blue-a-line-tulle-long-prom-dress-sparkly-formal-evening-dresses-tp1193
900 × 600
Source:https://www.pgmdress.com/products/a-line-spaghetti-straps-floor-length-royal-blue-satin-prom-dress-pg740