Girls' Generation's Hyoyeon and Seohyun rocked some punky and retro fashion for NYLON Magazine.

Their set for the photo shoot was decorated in all things 'Beatles', as the British band was once the fashion icon of London. The shoot was reportedly a fun one, where the girls could not stop laughing throughout.

According to a NYLON insider, Hyoyeon who captivated the judges with her moves on 'Dancing With The Stars 2' impressed the staff members on set by striking the perfect poses that displayed just the right emotions and facial expressions.

Fellow member Seohyun who still has the innocent charming look of a high school student well accentuated her trademark sweet and amiable image, pulling off the bubbly-punky look extremely well.

Catch the girls in their vibrant colors and quirky accessories in the August publication of 'NYLON'!

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Source & Image: TVDaily via Nate, IlganSports via Nate