Ah the 70s. The decade that saw music evolve into more rock than roll - music became a performance rather than just people playing instruments. While 70's music was amazing, fashion was... interesting. They really were a fan of heavy materials weren't they? One of the most important things about the 70s - STAR WARS. In 1977, George Lucas released Star Wars, later to become Episode IV: A New Hope - the film that inspired a new age of film-making. No matter what, the 70s was an incredible decade which is perfect for fancy dress. 70s Fancy dress means you can dress like Mick Jagger or the late Ziggy Stardust, or dress up as Han Solo and rock it. See below for our full range of 70s Fancy Dress Costumes.