No natural curl? No problem. Braid slightly damp hair into four sections, spritz with a texturizing spray like Alterna Summer Hair Texturizing Spray ($20; Click to purchase) and let dry. Release for a Barrymore-like 'do.
Vergara's soft waves are surprisingly easy-to-maintain. Spread a humidity fighting mousse like Pantene Pro-V Curl Defining Mousse ($4; Click to purchase) evenly onto damp locks and dry with a diffuser.