It wouldn't take much convincing, honestly. As soon as she realised you had a brush, she'd be up on the chair before you could blink.

[ It doesn't hurt as much to talk about her now. It stings but only in the way a skimmed knee does. It'll heal in time. So long as she doesn't pick too much at the wound. ]

She'd need a little time to adjust but I... I like to think she'd warm up to you all fast enough.