Viola Davis' retro waves are the style to copy for your next night out. The chestnut highlights catch the light and make her hair look shiny and healthy.

If you think short hair can only be worn one way, take a cue from Lupita Nyong'o. The actress seemingly wears her short hair differently every time we see her. We're partial to this short-on-the-sides look with a little height at the crown -- it looks easy, breezy and oh-so-chic.

The tapered cut and mixture of blonde and brunette shades help Chrisette Michele's hairstyle transition seamlessly from day to night -- just add a red lip and some mega-lashes and you're good to go.

Bria Murphy's pixie is shorter on the sides than on the top, making it easy to give it a fuss-free, lived-in tousle while still maintaining a flattering shape.

Eva Pickford's gelled-back style is perfect for keeping hair out of your face when the temperature heats up. The warm blonde shade and orange lip are totally on trend.