I’ve been watching wrestling with my niece. It’s not that much of a caricature in comparison to some of those guys. 
Another Sketch Club mark. I had only an hour total to sculpt and render, so I split the time 50/50.
Timelapse of the sculpt.
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Attachments
One of my favorite directors. I wanted to do a caricature that has the look and feel of his films.
ZBrush for sculpt, paint and fibermesh. Mental Ray render with Photoshop tweaks.
ZBrush for sculpt, paint and hair. Maya for clothes, glasses and hat. Substance Designer for cloth textures. Mental Ray for render.
Really love the last one! Bravo! 
all the best, David
Another Sketch Club mark.
ZBrush for sculpt and hair. Mental Ray for render.
Attachments
Getting back to sculpting for fun.
This was a quick sketch from reference. ZBrush, Arnold and Photoshop.
Great portraits, love the last one.