rich person, model, princess idk
You could be a prom queen or vampire
If you are going door to door or a costume party-yes.
Heck no are you crazy
If an individual feels it is right to wear a certain costume, than he or she can. There should be no limitations to what an adult should wear as far as costumes are concerned. For a general idea of what an age-appropriate adult costume looks like, though, check out this site: http://kccbigcountry.hubpages.com/hub/Halloween-Costume-Ideas-to-Wear-to-Work
a butterfly outfit or a pixie costume
a regular everyday clothing perhaps? i usually go to Halloween parties with a nice banana costume!
A Frankenstien costume.
Maybe a superhero or character you like.
Franco Kids Cleopatra Egyptian Princess Halloween Costume, hopefully...
It depends on what kind of party it is. If it is a pajama party, wear your pajamas, if its is a pool party, you can wear your swimsuit. Halloween parties? Wear you r scariest Halloween costume. ^_^Depends on the theme once you find out the theme Google costume ideas or look on Pinterest
Most wear a costume and go trick or treating.
It all depends on what you want. If your friends are going to, you will find it more fun.
nothing be your self!!!!!!