She seems like a harmless down to earth girl. Her music is teen orientated but the magazine seems to have moved in that direction anyway. It seems to be shifting to fill the gap left by CosmoGirl.
In the past year they have had Dakota Fanning, Selena Gomez, Demi Lovato, Lucy Hale, Taylor Swift, Carly Rae Jepson and Miley Cyrus (March cover btw) on their cover so I guess that is the audience they are after now.