My Fem Soldier cosplay for MTAC. That convention was a lot of fun. I also had a Fem Medic with me, and we met up with her friend who was cosplay a blu Pyro. All in all a great weekend.
I decided to ditch most of my Fem Soldier design, due to both time constraints and wanting to make myself a but more recognizable as the character. I figured that, as a character, female Soldier wouldn't dress any differently than he does now.
Also, you can't see it with the helmet on, but I shaved my head for that weekend into a more sensible "soldier approved" hairstyle.