Not just a nose job. Dylan had:
a hairline advancement, a brow bone shave, a rhinoplasty, minor cheek enhancement, a little lip lift, a jaw shave, a chin reduction, and a tracheal shave.
He had quite a bit of bone removed from his skull. And fake cheekbones dropped in.
IIRC during his book tour he mentioned that he got an infection in one of the cheek implants after his FFS. All that was done back in 2022, so who knows what little tune ups or tweaks he’s had since then. (Besides his custom bolt ons.)