Girl group Rainbow has delivered a stunning pictorial with 'SURE' magazine! The concept for this month's photoshoot was 'party girl'. The members went for a more sophisticated twist on sexy by wearing opulent jewelry, richly colored make-up, and glamorous dresses -- resulting in a look that matched the environment of a top tier party. According to a 'SURE' staff representative, "With the entire staff, including all 7 members of Rainbow, it was going to be a tough task to maintain order with everyone. Thus, we were concerned that the set was going to be chaotic. However, thanks to Rainbow's cheerful personality and aegyo, everything went well and we were able to create a hot pictorial." You can check out the full spread in the magazine's December issue. [gallery link="file"] Source + Photos: xportsnews via Nate