Um... Well, I relied heavily on the reference photos of Megan Fox, Shia LaBeouf and Kristen Stewart I had. I use a lightbox now and then to make sure my lines are where they need to be...but other than that, I just draw what I see. That's how I started drawing, actually...setting up my TY Beanie Babies in poses and drawing what I saw, lmao.
Thanks, btw...XD