Hello Kitty Cake. This is an adorable concept. I would def switch it up to buttercream. I like the colors in the transfer cupcakes better. Definitely prefer pink as the base color. And whoever did this transfer didn't reverse the image. Hello Kitty's bow should be on the other side.
beautiful hello kitty birthday cakes (4)
hello kitty taart
Image detail for -Hello Kitty Birthday Cake Maisie Cakes