Kate Perry's favorite color has not been documented but in my own opinion, it might be pink. She loves wearing pink and in her videos and photos she wears the color pink. Some of her other favorite things include: food; Thai food, spaghetti and ice cream, favorite musicians; the beach boys, Gwen Stephanie, Madonna. For her biography, visit katyperryspecial.com/katy-perry-biography.htm.
I think Katy Perry's favorite colors is possibly pink, because there's pink everywhere in her music videos, and whatever, and also purple, because of her most popular hair colors is purple. Also the amazing blue, because of another most popular hair color!!!!