"Rainbows Pits," she captioned her photo of the finished product. "Got to do my bff @potatoeslaughing today! Check out the process on my story! She also wanted some rainbow underarms for St. Louis Pride this weekend! We did all of her hair using @pulpriothair color and @kevinmurphyhair color and conditioned her thirsty locks with @brazilianbondbuilder!"