SkunkyArt | Red-Gambit — Faye Playboy mockup

Lay down a base colour layer, usually brown.

Start a new layer with less intense highlights, using a cream colour. Brush for these areas can be really big and heavy. Use the eraser (big and fuzzy brush) to shape and blend where needed

Intense highlights layer: Use a bright yellow, close to white for these. Use a smaller brush for highlighting finer muscles where needed.

Base shadows layer: Dark blue/brown for these, use the same shaping techniques with the eraser, as well as a big brush.You can also paint over the highlights to help shape them further to add definition.

Intense shadows layer: Dark blue for these. Wont need to add much depending on the lighting. Can be a little difficult to blend though.

Super highlights and secondary lights layer: Add one last layer of highlights ontop of everything where you do the little, pure white highlights, as well as a secondary light source (you can see I used a little of this on her hair and thigh in the Playboy images).