1000 × 700
Source:https://www.louisemontgomery.com/30-of-the-best-black-tie-formal-dresses-under-100/
1917 × 1240
Source:https://simplyelsa.com/event-dress-guide-pt-2/
1080 × 720
Source:https://jolynneshane.com/black-tie-optional-looks-for-less.html
1609 × 768
Source:https://www.theknot.com/content/wedding-guest-attire-cheat-sheet
3880 × 650
Source:https://www.dailyinfographic.com/from-cocktail-to-white-tie-complicated-dress-codes-explained
1483 × 1181
Source:https://www.shopltk.com/explore/amster.dita/posts/4b6f3637-4756-11ee-afa9-0242ac110004
500 × 1000
Source:https://www.cosmopolitan.com/uk/fashion/style/how-to/a35660/what-different-dress-codes-actually-mean-wedding-black-tie/
686 × 500
Source:https://www.pinterest.com/pin/dress-code-a-complete-guide--313281717840958272/
576 × 768
Source:https://www.theknot.com/content/what-to-wear-formal-black-tie-optional-black-tie-invited
1100 × 2050
Source:https://www.purewow.com/fashion/black-tie-wedding-guest-dresses
