Cosplay Mini-help thread

I've answered a few questions in other threads, and I thought it would be a good idea to do a thread for small issues? I haven't made at thread before, but if you have any questions on Cosplay, I will be able to help as much as possible. Anything from wigs to sewing to make up, I can do my best to help.

Is there a way to make fullmetal alchemist cosplay actually look good?

Do you mean quality wise of the actual outfit? or fit or what..?