babydoll pink dress Floral Organza Square Neck Medium 57 Bust Women's Wedding Guest Fashion

If you do want to go for a patterned dress, opt for floral prints, gingham, and vertical stripes

Shes always in flip flops, and I lean towards sneakers more

Chocolate Brown Embellished Maxi Dress With Minimal Accessories A chocolate brown maxi dress with delicate embellishmentsthink tonal beading, sequin detailing, or subtle embroiderydoes all the talking on its own

Credit: Kevin Mazur/WireImage.com Kim Kardashian, 2014 The reality star looked luxe in a blue one-shouldered Lanvin gown with Lorraine Schwartz jewelry

Its difficult to place exactly when and how business casual became a thing

For all other guests, reservations open 60 days in advance starting at 12am EST