1200 × 1200
Source:https://www.ebay.com/itm/394907084257
399 × 266
Source:https://www.pinterest.com/pin/520517669433300795/
640 × 640
Source:https://www.aliexpress.com/i/1005005321731722.html
1001 × 1001
Source:https://www.alibaba.com/product-detail/Wholesale-black-semi-casual-dresses-women_60807057770.html
585 × 390
Source:https://www.lulus.com/categories/13_11001/semi-formal-dresses.html
1736 × 1157
Source:https://thefiestahblog.wordpress.com/2014/07/15/dress-codes-for-women-semi-casual-attire/
1136 × 890
Source:https://www.simplydresses.com/blogs/style/sorority-rush-dresses
800 × 800
Source:https://www.dhgate.com/product/casual-dresses-autumn-womens-wedding-guest/897309222.html
768 × 768
Source:https://www.walmart.com/ip/HSMQHJWE-Semi-Casual-Dress-For-Women-Linen-Summer-Mini-Sleeveless-Round-Neck-Women-S-Tight-Fitting-Long-Dresses/1211816552
1500 × 2000
Source:https://www.theknot.com/content/what-to-wear-semi-formal