Celebrity wedding cakes are some of the most lavish creations. While some are over-the-top, others tend to take a more traditional approach.

Wedding cakes can cost hundreds of dollars, so if you want to save money on cake for a crowd, you might be curious if Costco sells any fit for your special day.

Not surprisingly, pastry chef Duff Goldman had a variety of unique cakes at his January 19 wedding to Johnna Colbry ... along with an elaborate underwater-themed set of cakes suspended from ...