Lost weight
She's skinny skinny.
shareShe's lost about 10-12 pounds (it looks like 10-12), over the last 6 seasons of SOA but since season 6, and now at the middle of season 7, Katey looks great. She looked great with a little more weight her, as well.
Leave her alone; she's fine! Most of all, she's not, "skinny, skinny", just very slender.
Jack's not dead! Jack would never die without telling me, first!