MamaAustria: You really have to ask?:3
LadySasha: I concur with MamaAustra on the wig, although it's a really odd color 0.o Not quite olive, not quite light green or jade. Personal choice, there

As for fabric, have you thought of layering
tissue lamé with cotton? It'd look awesome, and wouldn't cost too much. Plus, if there's a Joann's near you, they're having a 25% of total purchase
sale 