It's a very good redesign, especially since you gave a use to the yellow bow tie on the head (holding the hair in a ponytail).
Very nice to see her again.
That's a fantastic redesign for Fiona. She looks as though she's found a balance between the two sides, but here's hoping she is on the good side here, and loves Tails, as well.
If only Ken Pendes decide to be a Dick and take all his characters away
I like her design. It has a touch of her Freedom Fighters' time, a touch of her rebel time with Scourge.