  First it was the love generation dip-dying their favorite t-shirts with bleach, creating personalized hallucinogenic swirls of color. Then California surfers took to the trend years later, sporting neon bleach spots on nearby beaches and boardwalks. And now, we're seeing the the bleachy swirls make yet another come back. Designers are tie- dying anything and everything, from dresses to purses to gladiator sandals. Proenza Schouler sent tie-dye down the spring runway, as did Max Azaria at Herve Leger, Blumarine, Rodarte and Ports 1961. The look is less DIY and more chic, but still entertains the free hippie love of yesteryear. |  |