If the OP did this from memory or got these celebrities to pose then I will take back what I said. But I’m pretty sure I know where they came from. Drawing from a photo or anything that isn’t real life as in sitting in front of the subject will in turn makes it look flat.
Darkspecialist t1_iur2zu6 wrote
Reply to comment by bellingman in My sketchbook after completing 100 heads challenge by Junk_Drawings
If the OP did this from memory or got these celebrities to pose then I will take back what I said. But I’m pretty sure I know where they came from. Drawing from a photo or anything that isn’t real life as in sitting in front of the subject will in turn makes it look flat.