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.

Image courtesy of Ralph Lauren

Image courtesy of Tsumori Chisato

Image courtesy of Imax Tree

Image courtesy of Getty Images

Image courtesy of Marc Jacobs

Image courtesy of House of Holland

Image courtesy of First View

Image courtesy of MaxMara

Image courtesy of First View

Image courtesy of Hermes

Image courtesy of Alexander McQueen

Image courtesy of Victoria Beckham