Tina Menzel draws in a cartoonish style, which usually has a theme of a skeleton interacting with something or being a part of a composition. 

The style consists of thick and thin lines, the thicker lines outlining the outside boarder of the drawing usually, and the thinner composing of the features seen on the skeletons and other objects.

In the more complex works, dotting as a form of shadowing/ texturing can also be seen.