We decided to give her a body length about half of what she was. I used a #13 blade, which leaves a nice plush length.
When doing feet I always check between the toes for mats. It's just one of those places that seem to get them, along with the inside of the front legs, chest, behind the ears.....
Anyway, sure enough Sammi had mats between all her toes, so I cut those out with scissors.