If you are taking votes: mine goes towards 2, 3, or 4. I like the darker neutrals for making her blend in to drab crowds a bit and it doesn't feel uniform-ish. Just a thought.
I was also liking the browns in 2, 3, and 4 while I was making them. I posted this image on Team Awesome on Facebook for critique and people seem to be attracted to 1 and 6. I like the look of 1 but she definitely can't blend with those colors. So somewhere between 2, 3, 4, and 6 I think is where I'd like to settle for the final.