A day wedding is considered the most informal. Read your invitation carefully. If held outdoors, even more so. Bright colors or floral dresses are perfectly appropriate. An adorable example is AGB's large floral sheath dress in black, white and yellow with a matching yellow cardigan (found at Macy's). A mother of the bride or groom would be overdressed in a long silk gown. Feminine linen or shantung suits are quite perfect for these women of honor. For outdoor affairs, wedged heels are most desirable, as spiked heels will sink right into the soil or sand. Flat shoes are also a good choice. Men can get away with a shirt and tie for an informal wedding, but a blazer will definitely jazz it up. Ed Hyatt of Hyatt & Co. in Fulton says, "For daytime weddings, you may have more flexibility. In the summer, tan or off-white suits, pinstripes or other patterns are fine. Add colorful ties, handkerchiefs and accessories to complete the look."