It's been a long while since we've seen Zoey's granny... She's alive again in the reboot, since she passed during the events of the legacy timeline.
She's also a bit cookier than she was in the legacy version. But things have happened differently for her as her husband didn't become a zombie that she lived with for awhile... so things shaped her life in other ways.
As I've been working on reboot versions of some of the family members, her design was one of the ones that I felt needed changing the most. It's a bit wacky, but Zoey's family is wacky... so it works.