I haven't cosplayed many times, but I'm sure, for anyone who has, you have had difficulties with either making, wearing, or getting on the costume.
Two years ago at Kumoricon, I dressed as an injured Shinsengumi solider.
The costume itself wasn't that elaborate, but since I was "injured," I had to have many fake bloody bandages wrapped all around me.
A few hours into the con, I had to use the restroom.
I got in, and realized....
Holy crap. I can't pee. I CA'T EVEN GET OUT OF THE BANDAGES! o___o;
It took me about an hour to use the bathroom. D:
So, anyone have any stories?