This is a current project at University, in which the woman's 'behind' taunts a gent walking past into grabbing it.

Much to the woman’s disliking and so a combat ensues, leaving the man confused and beaten. Its far from a sexist sketch, it makes fun of men more than women.
Should be interesting...

Rigging the 'bottom' mouth has proven to be a challenge, which the face needing to retain its shape, but the legs still deforming convincingly.
Carefully weight painting and generous amount of Polys has helped creating convincing facial expressions. The eyes are networked to a collection of 'set driven keys' so that they do not pierce the model when she deforms.
This is my most complex rig to date and anyone’s tips, or suggestions would be much appreciated!

For all the 3D work I used Maya, and Photoshop was used for textures and adding to the rendered image.