S-wave curls add texture and definition to Lily Collins' brief bob.

This short angled chop is perfect for Cate Blanchett and anyone else who has strong features and stunning bone structure.

Who says short haircuts are boring? Muss up your hair at the roots with a bit of gel spray like Alexa Chung for rock 'n' roll texture.

Jourdan Dunn's smooth, rounded bob looks even sleeker with a wash of gradient color.

For an above-the-shoulder bob, take your hairstyle cues from Emma Watson and opt for a side part with shiny curls.

Kylie Jenner's blunt chop is the perfect match for shiny jet-black color.

Copy Miranda Kerr and vary the size of your curls for bounce and volume.

Lupita Nyong'o proves that you can still wear a hair barrette with ultrashort hair. For extra definition, work a razor-sharp part in.

Anne Hathaway adds soft waves and a deep part to add femininity to a grown-out pixie.

Audrey Tatou embraces her thick curls with a pixie cut and plenty of volume.

Beyoncé opts for a center part and soft waves around the face.

Looking for a polished alternative? Make like Emma Stone and pull your locks into a ponytail with a deep side part.

Sleek is chic according to Kate Mara. Try a classic half up, half down style with hair pulled low behind the ears. An embellished barrette adds a finishing touch.

When in doubt, go for lots of shine and a pulled back updo like Kristen Stewart's.

Malin Akerman nails the California cool-girl look by crimping her short hair and adding big volume.

When perfecting this look, plenty of hairspray and a fine comb is necessary. Margot Robbie nails it by creating two deep parts on either side of her forehead (pin at the back with bobby pins), and plenty of volume in front.

Opt for something a little more daring, like Scarlett Johansson's undercut.