I have a friend who has a degree in Music and is now working in the Civil Service advising on Child Policy.
I have a further friend who has a degree in Italian who makes shed loads in Investment banking.
I have another who's degree is in something related to performing arts who works within a University marketing team.
Besides perhaps academia/engineering it is really a myth that a specific degree is necessary for many roles. The degree just gets you the interview in the first place.
Do something you are good at and something you enjoy (and is not too obscure).