Ashley Greene  headed out to her car in LA yesterday after a vigorous exercise session. She works hard to stay in great shape and isn't shy about flaunting the results — she memorably showed lots of skin in her bodypainted ads for SoBe Lifewater . That wasn't her drink of choice yesterday, though, since she was armed with a bottle of Neuro Sport. Ashley has also nabbed another campaign  for Mark cosmetics. She didn't look fazed to greet photographers after her gym visit, and Ashley has tweeted about being ready to see anything  when out and about in Hollywood. Soon Ashley will trade her workout clothes for much fancier ensembles when she gets out on the promotional trail for Eclipse  before its release later this month.