She hasn't shot any new scenes or posted any topless pics on twitter since her surgery (the incision scars are probably still healing), but she has posted a few recent pics of herself in bras and revealing dresses from stuff like the XBIZ and AVN conventions. Just from eyeballing these latest pics, her new tits do look a bit bigger/fuller than the old ones did IMO, so she probably went a few extra CC's higher with the new implants. But again, this is very limited evidence so I can't really be sure. We'll know definitively when she starts shooting new stuff in the coming weeks and months. Her latest released scenes from January 2017 are all stuff she she shot in 2016 before her surgery.