RainbowThe Collectible Piece of cake. I eat cake because its somebodys birthday somewhere. Rainbow joins the Youtooz universe standing 4. 8 tall. She wears light blue boots with dark soles and dark blue shoelaces. The right boot has pink and green lines while the left boot has dark blue and yellow lines. She wears a beautiful dress featuring a combination of dark and light blue colors with a yellow belt. Her dress also has yellow engravings that match her