Here’s my Two-Face cosplay. This was done in a couple days. I’ve worn it at a number of events including the Toronto Fan Expo and a costume contest at the Everson, where it won second place.
You can find the build thread here at the RPF.
The first version used a wig. Since then I’ve shaved half my head instead.
Two-Face looks quite a bit different across time and different platforms. For instance, sometimes his face is red and sometimes it’s green. I was particularly inspired by the John Romita, Jr. version in All-Star Batman (seen here with the all-red suit) but decided to go with a classic bifurcated suit.