I'm pretty sure we're all hot for Arizona Muse, the 23 year old mom to a three year old (pictured above) and super model who started her career as a long haired blonde but didn't get attention until she dyed her hair and went short.
The short hair definitely brings out her features more (those brows!) and she's now in the May catalogue of J.Crew with her adorable son!
Images via FGR