900 × 600
Source:https://www.promfy.com/cobalt-blue-sequin-v-neckline-prom-dress-2929.html
2000 × 1200
Source:https://www.promgirl.com/products/amarra-20070-dress
855 × 570
Source:https://www.etsy.com/listing/635176245/cobalt-blue-bridesmaid-dress-long-floral
2200 × 1408
Source:https://www.aliestreet.com/us/occasionwear/item/ASCMGCB/Cici-Midi-Evening-Gown-Cobalt-Blue.html
1125 × 750
Source:https://www.xdressy.com/cobalt-blue-ruffled-organza-prom-dress-1880.html
2000 × 1200
Source:https://www.promgirl.com/products/jovani-jo-26017-dress
990 × 800
Source:https://www.dhgate.com/product/sparkly-crystal-mermaid-evening-dress-2023/842406143.html
1500 × 1000
Source:https://www.formalapproach.com/products/ava-presley-39214-dress
1125 × 750
Source:https://www.promfy.com/designer-cobalt-blue-satin-ruffled-dress-2668.html
2000 × 1334
Source:https://www.formalapproach.com/products/jovani-jvn06644-dresses