Highly Detailed Human Woman Bust

I'm looking for an experienced sculptor to create a highly detailed human woman bust. The sculpted bust will be used to create a reverse mold for pouring.

Requirements:
- Material: Clay (suitable for mold making)
- Detail Level: Highly detailed
- Finish: Matte

Ideal Skills & Experience:
- Expertise in clay sculpting
- Experience with creating molds from sculptures
- Attention to fine detail
- Ability to achieve a matte finish

Please provide samples of previous work and an estimated timeline.