We are putting together an article on the current trend of presenting desserts on a stick for Dessert Professional. If you have a dessert in this category that you'd like featured, please contact me asap at firstname.lastname@example.org. Thanks!! Tish
I did cheesecake lollipops for a recent Taste of the Town event, and they won for Best Dessert; Brianne Maggiore has a picture in the forums of her suggestion for how to present them.
I offer multiple flavors, dipped in white, milk or semisweet chocolate and then use crumbs, chopped nuts, chopped heath bar, vermicelli, etc to help mask the flat part and give some contrast. I used vases filled with colored sugar and presented them that way.
I also experimented with marshmallows dipped the same way. The most favorite variety is vanilla dipped in dark chocolate and then in sugared almonds.