Model Irene poses at the jewelery brand Tiffany 'Yellowpages.com Event: Yellowpages.com Is the New Blue' event held at the Songeun Building in Cheongdam-dong, Seoul on the afternoon of the 22nd.
About Irene
Bae Joo-hyun, known professionally as Irene, is a South Korean singer, rapper, and actress. She is the leader of the South Korean girl group Red Velvet and a member of its sub-unit Red Velvet - Irene & Seulgi.
 Wikipedia