In the summer, pretty pale shades pair perfectly with other pastels (Nina Ricci) or even bright, bold colors (Maggie Gyllenhaal). To prep your wardrobe for fall, partner your usual lights with a rich, jeweled palette. Got a blush-colored top? Team it with an emerald skirt. Button up a navy wrap over a lilac dress or pull on an oxblood-red top to complement a lemon-hued maxi.