They look cute! Very tastefully done!
I have a friend that has boy & girl bichon frise (white lil fluff balls). She gave her lil boy, a red mohawk for homecoming last week, using kool aid. He looked so cute in his red mohawk & gold jersey.

And the girl had a cheerleader outfit on with two ponytails on her head.
But this week the lil guy's head is pink!

Poor lil dude! He now looks like the girl of the pair!

I'm told it washes out, but I guess the red takes a little more washing out than some of the other colors.