Made this for a combined birthday party for my daughters.. theres a difference of 3 yrs between them. Tis rather difficult to come by decorating equipment and ingredients this part of the world so had to really plan and think out a really effective but basically simple concept and design that could actually wow the kids and moms attending (-: a pink and white set of 2 Barbie Princess cakes on a square cake did the trick. - actually there are 6 cakes in the main cake and 60 matching cupcakes!