Add Realistic Rosary to Photo

I have a single photo that needs a rosary seamlessly integrated. I’ll supply a high-quality image of the exact rosary; your job is to blend it so convincingly that it looks as if it was always there—matching lighting, shadows, reflections, and depth of field.

Placement is still open. If you can suggest the most natural spot—cradled in our hands or around the baby feel free to propose it before you begin. Once we agree, proceed with the edit.

Deliverables:
• Final image in the original resolution (JPEG/PNG)
• Layered PSD so I can tweak minor details later

Please ensure a very realistic finish without visible retouch marks. Quick, clean turnaround appreciated.