It was nobody else but Wonder Girls' Sohee and Yoobin! The two came up with the whole 80's and retro theme for their impending international comeback. On the newly released album cover, you can see that they are really rocking the chic retro denim along with the smoky makeup. To top it all off, they show off a new, powerful sense of style with the tattoo patterns. A JYP representative stated, "Although the Wonder Girls have a packed schedule, they still managed to contribute some ideas for their new album." Their new album will be launched on the 16th.