This is a great look for women of most ages!  For younger women, but also for 40-somethings who still like long hair.
The key to this style is to leave it a little messy and if you have straighter hair, you will need a curling iron to get the waves. 
My friend just got this haircut (though her bangs are long so she can tuck them behind her ear---another option) and it's incredible on her.  Works very well with her Anthropologie warddrobe.
You can also wear the bangs out of your face with a little hairspray.
Enjoy this look for 2010.  
Keywords:  shoulder-length hair, layered hair, anthropologie hair, hairstyles, blonde hair, long hair idea, haircuts for women, hairstyles for the ladies.