Emma Watson at the premiere “Perks of Being a Wallflower” in London, England today

"Keeping up with her hectic schedule, Emma Watson got all gussied up for the “Perks of Being a Wallflower” screening in London, England today (September 26).

The Hermione Granger gal looked stellar in a strapless black dress teamed with a pair of black trousers as she headed inside the Mayfair Hotel to peep her new picture."

(SOURCE: http://celebrity-gossip.net/emma-watson/emma-watson-%E2%80%9Cperks-being-wallflower%E2%80%9D-screening-sexy-733656)