399 × 600
Source:https://retroette.com/2015/05/27/fun-vintage-prom-dresses-through-the-years/
500 × 500
Source:https://www.ebay.com/itm/393944150201
1500 × 912
Source:https://www.etsy.com/listing/163050658/40s-pink-prom-dressmed28wlong-lace-tulle
600 × 600
Source:https://www.vintage-retro.com/1940s-evening-dresses/
884 × 640
Source:http://www.vintageinn.ca/tag/1940s-prom-dresses/
640 × 394
Source:https://www.pinterest.com/pin/457045062184883710/
413 × 500
Source:https://www.ebay.com/itm/183593462129
3000 × 2172
Source:https://www.etsy.com/market/1940s_prom_dress
1390 × 1039
Source:https://www.alamy.com/stock-photo/evening-gown-1940s.html
674 × 450
Source:https://www.virtuousprom.com/modest-prom-dress-inspiration-fashion-throughout-the-ages/