438 × 780
Source:https://www.thelist.com/1073835/what-can-you-wear-when-the-dress-code-is-creative-black-tie/
840 × 582
Source:https://www.stjohnknits.com/style-edit/what-is-creative-black-tie/
636 × 800
Source:https://www.sumissura.com/en/blog/women-wedding-guest-black-tie-white-tie
2400 × 1600
Source:https://www.vogue.com/slideshow/black-tie-wedding-guest-dresses
1800 × 1200
Source:https://jolynneshane.com/what-to-wear-to-a-black-tie-optional-wedding.html
586 × 366
Source:https://www.ucenterdress.com/black-tie-affair-dresses.html
1536 × 1024
Source:https://greenweddingshoes.com/black-tie-optional-wedding-attire-meaning/
1600 × 1067
Source:https://www.brides.com/story/black-tie-wedding-guest-dress-code-long-gowns
839 × 686
Source:https://www.reddit.com/r/Weddingattireapproval/comments/17mo57g/formal_black_tie_optional_maxi_dress/
1350 × 900
Source:https://www.goodgirlrebel.com/products/off-shoulder-scalloped-neckline-lbd-slit-midi-cocktail-black-tie-black-dress-nelle