Realistic Digital Drawing of People

I'm looking for a talented digital artist who can create a realistic style drawing focused on people. I need girls in a reformer Pilates machine, in different positions,

Key Requirements:
- Proficient in digital drawing, with a strong portfolio of realistic illustrations.
- Ability to capture human features and muscle definition
- Experience with drawing people in various poses and situations.

Please include samples of your previous work in your bid. Looking forward to seeing your creativity!