f(x)'s Victoria, Jeon Hye Bin, and Chae Jung Ahn were selected as the endorsement models for SK-II's 'I Won't Lose You' campaign photoshoot with 'Singles' magazine.

This particular campaign was created to promote one of SK-II's flagship products 'Pitera Essence', a high-end skin care line. It makes perfect sense that the three women represented 'Pitera Essence', as they not only possess the beauty, they also possess the healthy skin to clearly deliver the brand's image. Victoria is simply radiant flashing a bright smile in her photo, and Jeon Hye Bin and Chae Jung Ahn are looking elegant, donned in fancy gowns. 

Their glowing skin will surely make everyone (even the guys) green with envy. Check the beautiful ladies out in the photos below!