realistic head 3d model

Create a hyper-realistic 3D head of an elderly grandmother-like woman, bald, with soft feminine features, thick cheeks, realistic aging skin, deep wrinkles, pores, and natural skin folds. She should have a very subtle warm smile and a kind, gentle expression. Focus on strong female anatomy, realistic sagging skin, detailed facial creases, and cinematic scan-like realism. No stylized or cartoon look.