CHIC OF THE WEEK
LIV IT UP: Three “The Lord of the Rings” premieres in three different cities — what’s an actress like Liv Tyler to do? Match the look to the city, of course. Tyler morphed from power dresser to NoLita hipster to casual rocker, but all with a characteristic edginess that made her look fresh every time. “I just smile and pretend to know what’s going on because I can’t see anything through the flashbulbs,” sighed a red carpet-weary Tyler in Los Angeles. Although “The Lord of the Rings” was headed on an unprecedented eight-country premiere tour to such farflung places as New Zealand and Denmark, Tyler was calling it quits at three. “Please don’t ask me to speak Elfin,” she giggled. “It’s embarrassing.”