1024 × 683
Source:https://carlyahill.com/black-tie-optional-wedding-guest-dresses/
1125 × 900
Source:https://www.helengbailey.com/2022/03/black-tie-optional-wedding-guest-dresses-under-100.html
1080 × 720
Source:https://jolynneshane.com/black-tie-optional-looks-for-less.html
1568 × 1440
Source:https://www.helengbailey.com/2022/03/black-tie-optional-wedding-guest-dresses-under-100.html
1400 × 1400
Source:https://www.sumissura.com/en-us/blog/women-wedding-guest-black-tie-white-tie
1500 × 1500
Source:https://www.brides.com/story/black-tie-wedding-guest-dress-code-long-gowns
1052 × 736
Source:https://www.pinterest.com/pin/615022892835968685/
854 × 683
Source:https://www.dressforthewedding.com/july-black-tie-optional-wedding/
1024 × 823
Source:https://wezoree.com/inspiration/how-to-nail-the-dress-code-at-a-black-tie-optional-wedding/
1501 × 1000
Source:https://www.lulus.com/blog/fashion/black-tie-optional-guide/