834 × 800
Source:https://www.periodlink.com/product/formal-dresses-7/
640 × 640
Source:https://www.brides.com/story/wedding-dress-code-explained
585 × 390
Source:https://www.lulus.com/categories/299_2226/formal-dresses.html
1600 × 1600
Source:https://www.walmart.com/ip/Finelylove-Petite-Formal-Dresses-For-Women-Vintage-Prom-Dress-A-line-Regular-Sleeveless-Solid-Green-M/2179407067
3320 × 2000
Source:https://alyceparis.com/products/formal-dress-27505
1167 × 700
Source:https://www.simplydresses.com/
800 × 545
Source:https://ladivine.com/
730 × 476
Source:https://www.nordstrom.com/browse/women/clothing/dresses/formal-dresses
966 × 630
Source:https://www.sherrihill.com/dresses/formal-dresses/
1168 × 1024
Source:https://greenweddingshoes.com/semi-formal-wedding-attire/