Trends flicker and fade faster than a camera flash. Even if one form of styling is working out for the youth today, it may be completely discarded the next second. Say, for example, the polka-dot trend. It makes a comeback every season, but does not quite stay permanently. The trend, which was a hit in the 1920s, managed to stay afloat till the 1950s, returned in the later part of the '60s and stayed with us till the '80s (for most parts). Now, the polka-dot trend is almost invisible, except if you are looking for clothes that scream vintage luxe.