This is tricky to answer because it depends on a lot of things. Some types of fondant icing work better in different environments than others, and you will likely need to test out a few and see what works best for you. It's best to avoid fondants that are too soft and sticky, as you won't get a good result with them. When wrapping a cake with fondant I find it easier to use a more firm fondant than a soft one. My own personal preference is Satin Ice. I haven't tested this technique with homemade fondant or marshmallow fondant.