1333 × 750
Source:https://www.simpleprom-dresses.com/products/charming-mermaid-navy-blue-long-prom-dresses-lace-up-back-evening-dress-y1618
799 × 600
Source:https://www.eipcollection.com/products/round-neck-dark-navy-blue-long-prom-dresses-with-corset-back-navy-blue-formal-evening-dresses
1500 × 1000
Source:https://internationalprom.com/products/sherri-hill-55339-dress
1666 × 1000
Source:https://www.promgirl.com/products/nox-anabel-na-22-r1031-dress
1000 × 740
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1200 × 800
Source:https://www.sqosa.com/products/a-line-navy-blue-tulle-appliques-long-prom-dress-formal-evening-gowns-qp2191
649 × 393
Source:https://www.pinterest.com/pin/dresses-largos-wedding-prom-maxi-cocktail-long-homecoming-formal-lace-midi-dress--730216527084843871/
1220 × 600
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1000 × 800
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800 × 640
Source:https://www.lisposa.com/products/navy-blue-tulle-prom-dresses-off-shoulder