Did Chloe Change Her Hair Again?

[surfer]

Is it me or did Allison Mack's hair look a little different this episode from last weeks. Not majorly different but some alteration. I noticed it in the last scene where Chloe shows her first By-line.

[SmvilleTeacher]

I'm not sure but I really like her hair this season. It's so much more professional looking - kinda like a Lois Lane look.