Halloween ideas so far..

so I need to figure out what to be for Halloween..here's some I like:
 

Man I am really digging the fire fighters, the cupid, and devil.. ..imma look around this area first before I order one! 
My biggest trouble is I hate ones that are too revealing.. I am getting leggings if I get the short dress ones.  I just really can't do it lol.. it bothers me to show too much.  I am want to be sexy i know that but I need something appropriate for school .. i don't want to buy two costumes, basically I couldn't..  My main thing is for the parties tho so piss on it, i wont dress up for school if it is too bad.  They are having a contest at some even going on the day before Halloween.  I can't wait to dress up :)