Hm... How would she react if that person dyed their hair after being introduced to her, then?
You could introduce her to (for example) 'Hat Films' (on YouTube), by showing her videos where Chris Trott has dyed his hair (essentially) white, inquire on her feelings and then show her footage from another era.
EmsDeLaRoZ
Then I guess this guy will make her blush: https://imagenes.20minutos.es/files/image_990_556/uploads/imagenes/2019/11/09/andras-arato.jpeg
TheShokBlok
perhaps