I was SO NERVOUS about this costume - arguably more nervous than when I first wore slave Leia. I put on a ton of tape underneath the costume to ensure no "malfunctions" would occur, and luckily it worked! The costume ended up being quite comfy (the convention center was warm, thank goodness).
I styled the wig with hair spray and a glue stick - messy but effective. It needs some touching up after wearing it nearly all weekend, and I still need to add the yellow roots around the center part.
The main portion of the costume was made by the talented folks at Kropserkel with alterations by me.