Yup! The moustache comes included. Although some of the over-exaggerated wrinkles make me look much older than I am. And, yeah I decided to try something different with my dithering and I love how it turned out!
You got a moustache too? Nice ! Great looking piece with funky colours.
Cool shading/dithering technique by the way. 
Definitely love the patterned dithering. It really adds to the piece and gives it some liveliness. :) Would love to see it used throughout without restraint. Not a critique or correction or anything, just out of curiosity, haha.