1050 × 1050
Source:https://www.brides.com/story/wedding-dress-code-explained
768 × 768
Source:https://www.walmart.com/ip/Finelylove-Casual-Dress-Semi-Formal-Dresses-For-Woman-A-line-Regular-Short-Sleeve-Solid-Wine-XL/2213071877
360 × 480
Source:https://www.youtube.com/watch?v\u003d1s2lExh_7vE
450 × 300
Source:https://www.tobi.com/dresses/semi-formal-dresses
400 × 400
Source:https://algopix.com/products/B0C43N63S9-casual-dresses-for-women-long-sleeve-dresses-for-women-semi-formal-womens-casual
750 × 500
Source:https://www.windsorstore.com/collections/dresses-semi-formal
449 × 889
Source:https://thefiestahblog.wordpress.com/2014/02/26/what-do-dress-codes-for-events-mean-business-and-casual-attire/
354 × 236
Source:https://za.pinterest.com/mamsiet/flowing-semi-casual-dresses/
1050 × 700
Source:https://shophoney.com/collections/semi-formal-dresses2
1500 × 1500
Source:https://www.brides.com/semi-formal-wedding-guest-dresses-5295958