Well, this year at prom we had a Holly wood theme. Here are some ideas. Refreshments
Well, when you think of HOLLYWOOD you think of champagne. SO maybe get some plastic glasses, and fill them with some fizzy drinks, like sprite, 7-up, etc. Also a bowl of punch will do.Decorations
Red carpet! That's what we had. Ours was plastic and preety cheap at this party store. Lot's of sparkly objects set around the hall. Like red, black and silver (our colours) balloons, and ribbon. Lot's of christmas lights. You can stick up some movie posters as well.Invitations
Get some gold or silver paper and make it into an envelope. Or make a big movie ticket out of some construction paper, and at the back write in your party information.Clothing
Vintage clothes! Like (Junebug* mentioned, a Marilyn Monroe dress would be perfect! Very glamorous. Maybe some pearls added on as well, and pumps!
If there are some guys, get them some top hats you could even make out of black bristol boards.Favors
I'm not quite sure what this is but I'm guessing that maybe you could give out awards, like they do in the Oscars and such. Your friends have many qualities, so give one out for best hair, or best advice, etc. You know them better than I do. Anything else you have ideas for
Get your family or friends to be paparazzi (it was actually kind of funny at ours, you feel like a movie star!). Your "paparrazi" could have those cheap disposable cameras to use.
Music, some great Hollywood music, old and new. From Broadway.
Watch some great Hollywood movies, and have some popcorn in those old fashion bags!!
Hope this helped.