Costume block

I can't believe it's already October!  Seriously, where did September go?!  I don't know if I'm ready for Halloween to be here quite yet.  Although I did finally nail down plans for the day of haunting, I still don't have a costume set in stone.  It's going to be hard to top my authentic go-go ensemble from last year.  And, though it seems tradition for girls in their late teens and twenties to dress rather provocatively, I'm seriously considering to veer the other way and wear something like this "Where the Wild Things Are" getup.  It would stand out and be comfortable at the same time...a win-win!  What are you all going to be?