[1][2][3] She also hosts Korea's Next Top Model, and won Best Radio DJ at the 2013 KBS Entertainment Awards for KBS Cool FM's Rooftop Radio.

As a singer-songwriter, Jang has released two albums, Dream (2008) and I'm Fine (2012).

[4] She made her acting debut in 2015, playing a detective in Ryoo Seung-wan's crime thriller Veteran.

In May 2011, Jang along with fellow models Kim Jae-wook, Ji Hyun-jung, Han Hye-jin and Song Kyung-ah, co-authored a book titled Top Model.

It is based on their experiences in the industry and includes beauty, makeup and styling tips.