800 × 480
Source:https://www.sumissura.com/en-us/blog/women-wedding-guest-black-tie-white-tie
1350 × 900
Source:https://www.lulus.com/blog/fashion/black-tie-optional-guide/
1036 × 736
Source:https://www.pinterest.com/pin/572449802618195687/
1083 × 1024
Source:https://greenweddingshoes.com/black-tie-optional-wedding-attire-meaning/
1852 × 1389
Source:https://www.vogue.com/black-tie-dresses
960 × 720
Source:https://jolynneshane.com/try-on-haul-black-tie-optional-dress.html
405 × 270
Source:https://www.renttherunway.com/pdp/shop/black_tie_optional_wedding_dresses/products
797 × 640
Source:https://www.reddit.com/r/Weddingattireapproval/comments/12r9ojr/ok_for_black_tie_optional_wedding_or_does_it_need/
473 × 301
Source:https://showmeyourmumu.com/collections/mumu-weddings-for-guest-dress-code-formal
1451 × 1024
Source:https://greenweddingshoes.com/black-tie-optional-wedding-attire-meaning/
