Kukkii-san
Another one of the insanely popular Cheshire Cat wigs, in a more toned-down shade this time because I used a light pink base wig, rather than screaming hot pink.
The cosplayer also wanted the wig to be a bit longer this time around.
For comparison: http://www.cosplay.com/photo/2115111/
1 mid-length wig (light pink), wig dye (purple, dark red)