Nine Muses has transformed into pin up girls.

Nine Muses, who have raised a lot of anticipation with their release of the train photo has revealed their jacket photos. In the photos the girls are showing off the retro vintage concept with the theme of 'ticket' once again.

They remind the viewers of the pin up girl posters of 1940s by combining sexy and feminine all together.

Nine muses will release their 'Sweet Rendezvous' album on the 8th. 

Photo Credit: Star Empire