Wash-out spray hair dye?

I was looking for a place/brand where I can get a spray-in hair dye that washes out with 1-2 washes. My cousin got one for Halloween in black to dress up as Wednesday Addams. She had a spray can and just sprayed it in. I wanted to know where I could get one like that for my birthday party in red like Rhianna's hair. Any suggestions?