NON SLUTTY costume ideas please.?

I can't find a decent costume that won't show my too much or won't have a skirt that is up to my bum. are girls really that low that they will use halloween as an excuse to dress slutty? and the companies that are stereotyping saying that only girls can have the slut costumes and guys can have the funny/gory costumes. Last year i was a zombie for halloween and i have to resort to using homemade things and face paint because they didn't have a women zombie costume :/. anyone have any ideas on what to be for halloween this year? pics please