Chase Stokes and Kelsea Ballerini Emma McIntyre/Getty Images Kelsea Ballerini’s accessories are o-fish-ally the best. Ballerini, 31, showed off a funky goldfish purse while posing with boyfriend Chase Stokes at ABC’s Doctor Odyssey premiere in Pacific Palisades, California, on Wednesday, September 18. Ballerini’s purse featured a clear bowl appearing to be filled with water —…