Hot Hair: Messy Updos

sheree_whitfield_updo_web.jpg When it comes to evening hair, you can be fancy without being fussy. Sometimes a messy, effortlessly thrown-together updo is far cuter than a structured, super-serious coif. From Gabrielle Union to Sheree Whitfield, here are our favorite celebs with tousled, mussed-on-purpose upsweeps.