750 × 500
Source:https://www.windsorstore.com/collections/dresses-formal
2400 × 1600
Source:https://www.onehoneyboutique.com/
630 × 420
Source:https://www.abcfashion.net/collections/prom-dresses
966 × 630
Source:https://www.sherrihill.com/dresses/prom-dresses/
585 × 390
Source:https://www.lulus.com/categories/299_2226/formal-dresses.html
480 × 320
Source:https://www.abcprom.com/products/off-shoulder-green-lace-sequins-long-prom-dress-with-high-slit-off-the-shoulder-green-formal-dress-green-lace-evening-dress-a1391
1164 × 750
Source:https://www.beginningboutique.com/products/manhattan-slip-formal-dress-navy
1109 × 793
Source:https://www.henris.com/
450 × 300
Source:https://www.thedressoutlet.com/collections/formal-dresses
1050 × 840
Source:https://www.vogue.com/slideshow/gala-dresses
