Looking REALLY good.
Before you get to far on the body, cut off the lower part of the front fenders. If you want the front valance, get one from an AMT 57, it is closer to correct. The valance is one piece and attached to the fender and that lower area is not part of the fender.
Sand the lower header panel to raise the grill, it is about a scale inch too low.
Revell really dropped the ball on accuracy on their 57 Ford kits. They need A LOT of work to be made correct.