Depending on the venue chosen for your destination wedding, you may find that you do not have the flexibility with the design of your cake as you would if you were to have your wedding in a large city rather than a Caribbean Island. I have found that the more upscale venues will be better able to handle requests for a specific look.
Worried about the design, no need to be, I have found that for wedding cakes you can bring ribbon and bling or you can also opt to have fresh flowers put on top of and around the cake.
A cake topper is another great was to be sure that your cake is a reflection of the two of you.
I have assembled some ideas below of things you may not have thought to consider for a cake topper for your destination wedding, that will make a big impact.