Rainbow member Seung Ah is a sexy and fierce biker girl in the June issue of Esquire Korea.

Clad in a variety of leather jackets, shorts, and skin-bearing tops, Seung Ah looks the part of a tough biker that will definitely have men want to follow her around. She completes her look with smoky eye makeup, and sexily tousled brunette hair.

The singer models with a black Indian motorcycle, projecting seductively alluring expressions and poses. Even with a biker helmet on, Seung Ah still manages to exude a captivating feminine charm. She also shows off her toned s-line and flat abs as she wears midriff tops and shorts. Even though Rainbow is not actively promoting as of the moment, it is evident that Seung Ah has been taking really good care of her physique. Clearly, we're envious!

More of Seung Ah's feature story will be published in Esquire Korea's June 2015 release.