Highschool PROM!!!!!!!!!!!!!!!!!!!!!!!!!!…

My prom is on the 22nd of June, and I'm wearing a very short pouffy royal blue dress with diamante detailing, with a silver tiara, silver diamante clutch and shoes and long blonde wavy hair. What should I do for my make-up? Any ideas? Tips on anything else to do with prom (losing v-plates, getting out the car, whether to do corsages, who to dance with etc.) would be great! Thanks (: <3