This time, I didn't switch to Gimp and used basic_paint_25 and curvy ink for the drawing. It's for illustration purpose on the web (some e-learning course on agressive advertising). I don't need to go much into details since the image is small.
My daughter tells me it looks much like Woody, the character from Toy Story... Sorry about it !
The impasto effect I was advised on this forum looks too much like oil painting for these drawing.