Halloween is what fashion dreams are made of: not only do we get a grand excuse to go shopping, we also get to play dress up for the day! But deciding what to be is the hardest part, which is why this year we're gleaning some high-fashion inspiration from a number of runway collections. If you're stumped for a costume, click through our slideshow for some truly chic ideas. Whether you dig Hermes' Indiana Jones getup or Moschino's matador ensemble, these looks will ensure your guise is more stylish than spooky.