Realistic Peloton Bike & Figure Model

I’d like a single, 3D scene that captures two elements: a, to scale, realistic rendition of a Peloton bike and an accurate figure of a likeness of my wife seated, strapping on her cycling shoes. I need to be able to place an eight ball (billiards ball) in the center of the front wheel; I plan to place this model on a custom wooden plaque.

What I’ll provide after we start
• whatever photos needed to render an accurate model of the Peleton and the likeness of a women putting on her cycling shoes with my wife’s likeness (not looking for exactness in detail, more of a caricature-likeness).

What I need from you
• A modelled Peloton bike—including frame tubes, flywheel, touchscreen, and pedals—with accurate proportions and a recess large enough to fit an eight ball in the center of the front wheel
• A posed human mesh that reflects my wife’s likeness, clothing folds, shoe straps, and natural body posture
• Final deliverable 3D printed in a dark mahogany color
• Screenshot previews from multiple angles so I can sign off before printing

Let me know how you’d approach the likeness sculpt, how many revisions you’re comfortable with, and roughly how long you’ll need once I hand over the references. Looking forward to seeing this mini-scene come to life!