Looks like: It’s got a square-ish jaw, large chin, and no mouth. Covers the full face and is often either heavily gilded or stark white.
Historically: Standardized Venetian disguise required at political decision-making events, thereby ensuring anonymity.
For: Men who want to get lost in a crowd, and break a few rules.
Wear it to: That party where you want to make an impression when you bump into that special someone.