What should I wear to an "occupation" fancy dress party?

Everyone seems to going as the same thing, secretary, nurse, policewoman etc. I want it to be sexy but not too cheap looking.|||Why don't you go as an assasin. That's something I would do. Then again, I don't follow school rules, that might be my problem. If you are afraid of pulling that off, why don't you go as a filthy milionnaire, and when they ask you what your occupation is, tell them you inherited a multi-billion company. Or you can go as a heiress, Paris Hilton does it every day. It's an occupation.|||Go as an astronaut.|||Go to Deb or Wet Seal or something and find either a dress or a skirt and shirt that aren't to hooker-ish looking and then, try them on to see if you look good in it or not. Get some heels if it is a ddress and a pair of sandals if it is a skirt/ shirt combo. Finish it off with straightened hair, or curly hair. You can do it by washing your hair and then scrunching it all around for about 5 minutes. Then blow dry it and finish it off with hair-spray.|||How about going as the "Cat Woman?"