Retouching Before and after

Hello everyone,i beginner in retouching.I would like get opinion about my work.what went wrong and where please point out that part.How could i improve my work.

More Posts in: Before & After - Post Production

Single Light Headshot

Client came and needed headshots immediately. Set up a single Broncolor Para 133 in the dining room. Delivered 20 pics. Setup, Shoot, Edit and delivered within 30 minutes.