Sad about Halloween

So Halloween is coming up soon and I have a dilema. I have no idea what to be. Usually im think of girl who plans her costume the day after halloween for the next year...seriously. But this year has been so crazy i have hardly had time to think about it. but here it is...coming up quick and i have NO idea what i want to be. This might be sad to say, but honestly since being married and having to be modest has pretty much sucked the fun right out of dressing up for me. not that i was super revealing before, but just that now im super limited in what i can wear just cause all women's costumes are "sexy" and basically underwear, they dont really make "garment friendly" costumes unless you are a nun. so here i am almost wanting to forgo halloween, my favorite holiday all together, and i dont wanna do that. so tell me...what should i be this year? :)