Prom 2011 Hairstyles. For prom hairstyles this year many can try the look of bouffants, french twists, and high buns since this is one of the hottest trends of the year. Many celebrities are loving the looks of all of these styles, so if you’re the type of girl who always loves to stand out in a crowd. Or just ahead of the latest trends be sure to try one of these looks for prom. Updos are a whole are very popular for this prom season. To add your own take on the trend, add layers around your face to create a alluring style. If you’re not into updos, you can always go with classic hairstyles for prom such as ponytails, wearing your hair down with curls or waves, and of course styling your hair half up half down. Look below to see great looks for your prom night.