Description: Katy Perry is a famous American singer and musician and she is also well known for her dress up senses. Katy is a very beautiful and gorgeous lady and in this celebrity makeover game you have to help Katy to make up perfectly for her show tonight. She is a great singer but she also needs to be perfect on the stage. Use your mouse to choose from different hair styles, hair dye colors, eye colors, mascaras, eye sh...