She's doing a three (maybe four -- but the top layer is going to be a small cake for Molly to smash into) with polka dots. Her prices are awesome! The cake will feed 40 people and she only charges $40!
I showed her these two pics for inspiration:
I love the layout and colors of this one (but without the flowers and butterflies)

But I like the brighter colors and different colored polka dots in this one:

DH's cousins are friends with Kelly. They grew up together too (Do you know Becky and Morgan C.?)