The closest to Regan would be , or even Becky would be cute by Alexander Collection. 

Regan from our Amore Collection is a short synthetic wig. This straight ready-to-wear wig is a super sleek layered bob complemented by natural side-swept fringe. Its Double Monofilament cap construction is combined with calibrated machine wefting along the sides and back. Regan’s cap includes polyurethane tape tabs along the front and adjustable tabs in the back neck area, to allow for comfortable fit. The result is a comfortable fit with a natural look that is both fashionable and easy to wear.

Specification