i am having a birthday party and would like to have a theme,?!

I really like the idea of a summer theme, then again I am a massive beach bum. Some other ideas could be a jazz theme, disco theme, Titanic theme or Hollywood theme.

If you don't want fancy dress, how about a black tie theme instead? Most women love a good dress up, and it's fairly easy for guys who may not own a tux to rent one instead - most guys I know would prefer black tie to fancy dress as they have to spend little to no effort in choosing what to wear - and what woman doesn't love shopping for a fancy new dress? . You could also have cocktails and a roulette or poker table to go with the dress code also!

Exactly, have a costume party or a theme party. You can get tons of ideas for costumes or theme party costumes here www.envychic.com/costumes-c-30.html

Pimps and hoes, different cartoon characters, a thing or an object that has the first letter of your name e.g (Max the Mime or Greg the Gangster) Neon party.. Maybe I don't know haha :Sm

Summer on Jupiter

Have a hat party - everyone has to wear a hat.

Ask everyone to wear the same colour.