Subtle Portrait Retouching: Chin & Bun

I have a small set of personal photos that need very targeted, realistic touch-ups. My goal is to keep the overall look and feel identical while correcting three specific areas:

• Gently reduce or remove the double chin without altering any other facial features.
• Subtly smooth the slight hump on the back so it blends naturally with surrounding contours.
• Tidy the hair by tightening the bun from the back, making it look neat and polished while preserving the current hairstyle.

Everything else—faces, skin tone, jewelry, clothing, body shape, background, and lighting—must remain exactly as captured. I need the final image(s) delivered in full resolution, sharp and print-ready.

If you have previous examples of similarly nuanced portrait retouching, I’d love to see them alongside your proposal so I can gauge your eye for natural edits. Thanks!