Here's the costume:
Oh, wait... That's not right. He had the camera set on "black and white" mode. Here's the REAL picture:
Yep, I'm going as a "black and white" housewife, complete with a plate of chocolate chip cookies.
Here's a closeup:
The makeup isn't perfect (which is why I did a dress rehearsal!). The chocolate chip cookies are real; I bought a package at the grocery store, put them in my dehydrator for a day to get most of the excess moisture out, then sealed them with Mod Podge and painted them in gray tones. They're glued to the plate -- except for the one I keep in my apron pocket to offer to passers by.
The makeup is actually very comfortable; it doesn't itch, and doesn't rub off on my dress. The true test will come on Friday, when Diana and I get up early and get into our full makeup before leaving for Baltimore at about 8 in the morning. Ugh.