Once considered strictly for the bold and adventurous, red is now practically a wardrobe essential. Work this rich, universally flattering shade into a daytime look with a wrap dress and beige wedges or espadrilles. Transition into evening with a sexy, one-shoulder style and sky-high stilettos. Still feeling shy about wearing crimson? Pack the same punch with a prominent accessory, such as a belt or a purse, worn against neutrals or basic black.