This probably isn't the cleverest or most unique fruity manicure out there. In fact, I fully expect there to be at least half a dozen others.
But is there a more iconic summer fruit than watermelon?
Sally Hansen Hard as Nails Xtreme Wear "Fucshia Power"*
Sally Hansen Insta-Dri "Just in Lime"
Brash "Green Machine"
Pop Beauty "Black"
*If you're going to do any taping techniques over an Xtreme Wear color, make sure that you've got a really good base coat underneath, make sure all layers are dry, and use a top coat between the base and the details, because it will peel off very easily.