The best way to perfect your DIY prom hairstyle is to practice. There are lots of channels on YouTube that have excellent follow-along tutorials, but you’ll want to make sure you rehearse your chose style a few times before the big night, to get the techniques down pat, and make sure you have all the right products. Plus, it’s an excellent excuse for a fancy hairstyle on any regular day. Low buns, sleek ponytails, loose curls, straight hair, and half-up half-down styles are great for doing yourself.