If you have long straight hair, then my tips will be good for you! Girls are used to wind hair on hair curlers or rollers. For me it's tiresome if doing it every day. There are some other ways to get wavy hair without any additional effort. I'd like to share some helpful hints with you. It's easy as ABC.
1. Brush your hair and wet it. Take egg-sized portion of styling mousse and apply it on wet hair. Draw back your hair on the back of the head employing both your hands but don't tie it. Twist your hair round the hand as if it's a roller. Then carefully remove your hand out of this twist. Fasten it with elastic. Let it dry for a few hours. Fluff your hair and your hairdo is ready! (pic. 1) I do it before going to bed and I've got a perfect head in the morning. It can be both as a finished hairdo and as a basis for a prom styling.
If you have chosen a romantic prom dress, hair gathered on the back of the head decorated with a beautiful elastic or hairpin would be a great prom hairdo. (pic. 2).
2. Brush your hair and wet it, apply some styling mousse. Gather all the hair into one French braid down the back of the head, starting from the forehead to the end of hair length. Tie a tail of the braid with a small thin elastic and twist it on a roller. You can also do it before going to bed. In the morning, unplait your hair. It looks like you have your hair permed!
By the way, a French braid itself is an excellent prom hairdo. (pic. 3)
May be you have something to share? Comments are welcome!

Comments
Do you remember there was a hair accessory called "sophist-o-twist"? It was 10 or so years ago... It is a piece of flexible wire covered with velour fabriÑ with a slit in the middle. I had such hair accessory. It’s very convenient for
Yes, it was in fashion 10 or 15 years ago. I remember how enthusiastically home shopping agents advertized it on television channels. I had one but it broke soon after my mom bought it from one Chinese on some flea market… :))))))))))))))))))))