Can anyone help me to find a good ulzzang or member of a girl group for my fic "My new life as an Alpha" http://www.asianfanfics.com/story/view/546981/my-new-life-as-an-alpha-infinite-romance-exok-exom-bap-werewolf-youxexo?

It has to be someone cute
Someone who is also a little like a tomboy

If you visit my fic, the picture of Yang Yori is actually Heo Gayoon from 4Minute.

I thought to use APink's Bomi, but I'm not sure.......

Please help me!!!!!!! >_<