theres lots of people who dress / live like it's the 1920s/40s/50s. it's very strange. they all look pretty stupid as they're too young to remember the actual decades and just seem to live off a romanticised version of The Past.
what decade would you base your life on if you were a total bozo like these people? i'd go with the 80s. yuppie dress + sinclair C5s = win.