Realistic Hand-Drawn Portrait

I need a skilled artist to create a realistic pencil sketch portrait based on a reference photo.

Key requirements:
- Realistic style is a must.
- Portrait size is custom; please ask for details.
- Artwork must be hand-drawn, no digital work.

Ideal candidates will have:
- Proven experience in realistic pencil sketching.
- A strong portfolio showcasing similar work.
- Attention to detail and ability to capture likeness.

Please provide samples with your bids.