Opt for a pair of curtain bangs, like Alexa Chung's, which are low-maintenance and versatile. Regardless of your hair length, a loose, beachy wave style is a simple way to add body to fine hair.

Unlike the over-gelled, super-choppy versions we remember from back in the day, today’s side bangs are more polished and wearable. They can be paired with a sleek ponytail, beachy waves ...