im going to meet jamie chadwick soon. Is she famous enough to ask for an autograph or maybe ill just ask for a photo?

so my sister has been invited to her all female karting series and i will be coming to watch her. No guarantees ill meet jamie chadwick but it is likely if i show up to every round. Idk tho if i should ask for an autograph? if anyone has advice on meeting drivers please do tell. ive only met vasseur and lawson (forgot to ask liam for a signature too lol) so i dont have much experience at this sort of thing.