If you haven't already heard, 2011 is so 1971.  Like every season, designers this spring went back to a different era for inspiration and all I can say is, thank goodness it's not the '80s again.  I'm loving the carefree vibe of this spring's silhouettes and sometimes, all it takes is a little detail to pay homage to an era.  Tassels are popping up on everything from sandals to belts to bags this spring and are the perfect way to add a bit of '70s chic to your wardrobe.