2250 × 1500
Source:https://www.refinery29.com/en-us/black-tie-wedding-guest-dress
2400 × 1600
Source:https://www.vogue.com/slideshow/black-tie-wedding-guest-dresses
1350 × 1080
Source:https://colorandchic.com/black-tie-wedding-guest-dresses/
1600 × 1067
Source:https://www.brides.com/story/black-tie-wedding-guest-dress-code-long-gowns
990 × 792
Source:https://www.popsugar.com/fashion/best-formal-wedding-guest-black-tie-dresses-48805644
1500 × 1500
Source:https://www.brides.com/story/black-tie-wedding-guest-dress-code-long-gowns
1875 × 1500
Source:https://www.marthastewart.com/7963987/can-guest-wear-colorful-attire-black-tie-wedding
1000 × 700
Source:https://www.louisemontgomery.com/the-best-black-tie-wedding-guest-dresses-under-100/
2250 × 1500
Source:https://www.brides.com/black-tie-optional-wedding-attire-4800698
2463 × 1652
Source:https://www.dressforthewedding.com/wear-formal-black-tie-wedding-fall/