Good job. Those will definitely catch fish.

Constructive criticism:

1) I like a longer body and a shorter tail (more like a woolly bugger.) I think it looks better, and the hair or feathers don't foul on the hook nearly as much.

2) The head looks a little small for the body. You can either use a bigger head, or a thinner body.

3) Is that thread you're using for the body? Try chenille.