I'd use this oppertunity to buy a new set of wheels, but that's me I guess.
I know that road too (off the A12 going to A120 towards Stansted, right?), so many people there place thier vehicle wrongly for the exits on that part.
Just take it on the chin and forget about it. it's only a scuffed wheel. not like she made you hit the curb and flip the car over.
Did you not have the option to step on the brakes and let her go rather than cutting you off?