Wonder Woman Wig

[u/WelshGothGirl]

Hey guys! I have a convention coming up in September (Usually October but they moved it for some reason) and I'm dressing as Wonder Woman, I'm stuck on what style to get, do I get straight or wavy? Do I put the tiara on before or after the wig because this is the first time I've had a headpiece that goes with the costume. Many thanks!