She's Choi Sooyoung (최수영)

130522 [PRESS] Sooyoung : Airport Fashion - Arriving from Bangkok after True Beyond event. Comfy with shades on ^_^ Point is the red bag. Source:  reviewstar

130521 [PRESS] Sooyoung : Double M Hot Summer Look Book 1 - Sooyoung looking amazing for the summer collection! ^_^ Source: Double M Facebook

130521 [PRESS] Sooyoung : Dating Agency; Cyrano - Sooyoung giving encouragement to her client~^^ Hwaiting! Source: Dating Agency; Cyrano

130521 [PRESS] Sooyoung & Jonghyuk : Dating Agency; Cyrano - Our experts at work and spying on somebody lol! Source: Dating Agency; Cyrano

130521 [PRESS] Sooyoung : Dating Agency; Cyrano - Sooyoung looking like she’s thinking up of something hehe Source: Dating Agency; Cyano

130518 [PRESS] Sooyoung : Dating Agency; Cryano - Sooyoung with the drama cast at a gathering & filming locations. Source: oh!boy project

130518 [PRESS] Sooyoung : Dating Agency; Cyrano - Sooyoung at the drama gathering and filming location. Source: oh!boy project

130516 [PRESS] Sooyoung : Dating Agency; Cyrano Drama Images - tvN released photos of the drama and Sooyoung (Minyoung) looking serious here. 11 days to go folks~^^ Source: oh!boy project

130515 [PRESS] Dating Agency; Cyrano Cast - Wishing great success for this drama. Fighting~! ^_^ 12 days to go folks! Source: @ohboyproject

130514 [EDIT] Sooyoung : Dream Concert 2013 - Watermark removed. Sooyoung is on stage performing after missing the red carpet. *smiles* Source: topstarnews