For my sister and brother-in-law for their anniversary. They both love the beach so when I found a nicer version of this posted by mjs4492, I knew they'd love it. French vanilla cake with chocolate Bettercreme filling and iced with buttercream. The seashells are colored white chocolate marbleized. One slipped but nobody cared. Thanks, mjs4492, for posting your beautiful Seashell Anniversary cake, which is more awesome than I could possibly make.