On November 21st, 4minute's leader Jihyun revealed a two-set selca on her Twitter and wrote, "While taking a selca, I realized the importance of lighting yet again." It looks like the idol intentionally uploaded two photos to emphasize the power of lighting.  Despite taking both shots at the same angle, both pictures are strikingly different.  Ji Hyun looks more sophisticated and sexy in the left photo, but she shows a more angelic side on the right with the extra glow. Netizens agreed with the idol's remark as they commented, "Indeed! lighting is the most important factor" and "The more I take selcas, I too realize the importance of lighting.  Among them, sunlight is the best!". In related news, Nam Jihyun is currently playing Jang Soo Ah in the MBC weekend drama, "A Thousand Kisses". Source + Photos: Osen