Unfortunately, the head and left hand have been ripped off. Perhaps deliberately vandalised.
As per Community Note from Graham Atkins, 11 Sep 25

There are some artists who are around during the "formative years" of your street art hunting "career" and they always mean a lot to you. Urban Cake Lady was one of these for me. She hasn't put any work up in Melbourne for eight years or so so it was exciting to see this gorgeous new piece from her.