Member Lim Siwan of idol group ZE:A has transformed from a young boy into a mature adult.

The singer/actor recently participated in a photo shoot with fashion style magazine 'Geek' and pulled off the look of sophistication while wearing a variety of tailored suits.

His youthful image was nowhere to be seen throughout the shoot, and Siwan who looked like a professional model gave off a more modern and grown up look with his charismatic poses.

An insider from the photo shoot remarked, "We didn't know Siwan would look so good in suits. We were surprised at how each design fit him so well."

Siwan's photos can be found in the September issue of Geek magazine!

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Source & Image : OSEN via Nate, TVDaily via Nate, TVDaily via Nate