Skinny cat

I'd try keeping some of the Iams dry available for her all the time, and offering several small meals a day of different canned foods with different flavors and textures. In addition to Fancy Feast, many cats seem to like Friskies canned food. And it's relatively inexpensive, so not too much cost to experiment with a few different flavors. Despite the stereotype of the finicky cat who only wants her favorite food, there are lots of cats who want variety. I kept several brands/types of canned food for one of our previous cats. He rarely got the same thing more than twice in a row, and he liked it that way.