In addition to the Jessica Jones tie-in, they've added Marvel's other Netflix show character, Daredevil, his TV costume, as well as the ABC Marvel show's Agents of S.H.I.E.L.D. Quake, the Doctor Octopus Spider-Man, and the white Iron Fist costumes.
This update was available last night and we can prepare for the new show by attempting to unlock her character and obtaining the costumes. If you haven't played this game, I highly recommend it. It is easily the best Marvel Comics game on mobile devices right now.