Master’s degree to pivot/ pair with Art history?

Hi!
I’m an art history major graduating in may 2027!
My expected GPA for graduation will be around 3.95. I have had an internship, fellowship, and job related to the arts admin world. I’m wondering what has been a fruitful masters degree for others. I would love to do something art administrative, but am not married to it. I just want a degree that’s going to get me a pretty decent job ideally in the New England area!