Another way to test out a haircut for wavy hair before fully committing to it? Give hair extensions a whirl. This stylist used blonde, wavy strands to add major length and body to Hilary Duff's hair, ...
Whether you're looking for a quick and easy workout hairstyle ... and in between your hair tie and scalp, and then wrap it around. It has little hooks and velcro, so it's super secure.