1992 × 1500
Source:https://www.marthastewart.com/7871616/wedding-guest-attire
1000 × 675
Source:https://www.dornellesadvogados.adv.br/brand-new-formal-outfit-306717.html
386 × 686
Source:https://www.youtube.com/watch?v\u003dCqhAUGn-GR8
1002 × 564
Source:https://www.stylevore.com/board/semi-formal-outfits-for-men/79488/
1023 × 768
Source:https://www.theknot.com/content/formal-wedding-attire
630 × 1200
Source:https://emilypost.com/advice/attire-guide-dress-codes-from-casual-to-white-tie
1874 × 1536
Source:https://suitsupply.com/en-us/journal/formal-wedding-attire-for-men.html
1024 × 819
Source:https://urbanmenoutfits.com/dashing-formal-outfit-ideas-for-stylish-men/
5067 × 2460
Source:https://www.menswearhouse.com/
900 × 1200
Source:https://manofmany.com/fashion/mens-fashion-advice/difference-between-formal-and-semi-formal-dress-code