
For top and bottom decoration I used a simple bead border in baby blue.

This was a difficult cake to put together. The top layer of the cake had a cutout section, shaped like a jelly bean. I put the two layers together and poured almost set jello into the cutout. I piped little swimsuits onto teddy grahams, and used blue M&Ms for the border. The water slide is heated Airhead candy, shaped and positioned, with melted white chocolate to fill it. Blue sprinkles on top simulate water. The sand is graham cracker crumbs. This was a big hit, with children and parents alike.
I really liked the effect of the border of cornelli lace. It was a nice touch to formalize this simple cake, to fit the occasion.
I used white daisies, blue forget-me-nots, red primroses, and rusty chrysanthemums. Top and bottom borders are the shell borders, and I used a ruffled garland on the sides.