And, above all else, never forget the cardinal rule: never match the colors of the wedding. Easily the most formal option, wedding guest dresses to a black tie event should be floor length.

No matter your fashion preferences, the best wedding ... length gown can read more casual with a straw clutch and ballet flats. Ideally, you should get a lot of style mileage out of a wedding ...

say a jumpsuit or a daytime wedding guest dress, Petal & Pup has lovely options, including the Savannah One-Shoulder Jumpsuit ($75) and the Lennon Halterneck Maxi Dress ($99). A fair amount of ...

Zoe explored every style, fabric and length imaginable, from long-sleeve options and bandeau fit-and-flares to daring plunging necklines and sleek satin slips. With maxi, midi and mini gowns from ...