TIE ONE ON: Tie-dye is back in a big way this season, which is extra-convenient because it means none of that pesky time travel back to the '60s needs to be involved. Tory Burch steps away from her traditionally geometric patterns with this blue-and-white tie-dyed scarf ($125), made of 100 percent silk. It's a great Earth Day look, if you don't mind spending $125 on a designer scarf, anyway. Yes, yes, the world is full of paradoxes. GET IT: ToryBurch.com.