What did you wear to welcome trick-or-treaters?

Hello everyone and happy Friday! Did you have a great Halloween?

Our baby boy is too young to go out trick-or-treating, so I stayed at home with him while my husband took out my older son. My witch costume remained in the closet yet another year. I did the ultra-simple Catwoman look (yes, my husband was dressed up like Batman...), with a headband and the smoky eye look that is so fashionable this season (full review here). 

Do you wear a full costume even if you just stay at home as I did? I'd love to hear.