This is a cosplay of Poison characters from Street Fighter Video Game Series, you can play this character in almost every Street Fighter Video Game series, her debut at Final Fight and her newest game is Street Fighter X TEKKEN. I've been post Street Fighter Poison Cosplay before, I suggest you look at that Poison Cosplay first.
What's difference between this Street Fighter Poison Cosplay Pictures with the previous one, in previous pictures Mussum has made asian girls versions of Poison character that looks hot but still super cute, and in this Street Fighter Poison Cosplay picture, Yuriko Tiger has perfectly represent Posion character as hot American girl.