Singer IU's graduation photo recently caused quite the stir online, and soon afterwards graduation photos of some of her same-age colleagues surfaced as well. The photos are of the "'93-'94 line" female idol singers IU (18), T-ara's Jiyeon (18), f(x)'s Sulli (17), and miss A's Suzy (17). These girls were all born in 1993 or 1994 and are known to be close friends within the entertainment industry. All four idols display their natural beauty in their photos, garnering the attention of netizens who commented, "The best 'line' in the entertainment industry", "I wish I had a student like that at my school", "Jealous", and "All the pretty girls are friends". Source & Image : KJ Today via Nate