I'm turning 30 this year and just feel frumpy before my time! Had second baby last year and hair is now quite thin....highlighted every couple of months. What should I do with it?? Nothing too high maintenance but something youthful would be lovely, I'm wondering if darker or some red would be more flattering? I'm quite pale skin tone. Will be going back to work in health care next month and I tend to tie hair back for this so not too short either.