My mother hasn't ever said anything in regards to me and cosplay. Hell, I am male, and I just came out to her about my crossplaying a few months ago, however, I still haven't crossplayed since however, since my con isn't until May. She hasn't said anything out of the ordinary, but I am sure she probably thinks it is strange. I also DID tell her I am transgendered, and she is supportive of me. She asked once since then if I had a cosplay in mind yet. Sadly, I didn't, and still do not.
Cosplay 1: Sailor Venus (Commissioner failed to make 4 month deadline)
Update: August 10th.... still nothing.
Reality: Recycled or no cosplay at all. Got to love commissioning! Thanks everyone!! Serious thanks to Dulcinea, who actually made the deadline for the accessories far in advance and of outstanding quality. Sucks they won't be used.