Women Risk Snapped Ligaments for Shoe Fashion
( CNN ) -- Despite sprains, foot pains and blisters, towering footwear has legions of loyal female fans. Among them are pop stars who dance intricate choreography wearing colossal shoes. Lady Gaga wore a pair of staggering 12-inch Alexander McQueen heels in her music video "Bad Romance." The theatrical shoes she wore were unveiled by the late British designer McQueen last fall, prompting some models to decline to walk the runway for him. "We have entered a moment of heightened impracticality in footwear," said Elizabeth Semmelhack, author of "Heights of Fashion: A History of the Elevated Shoe." Heels tend to get higher during economic recessions, she added. During the Great Depression in 1930s, the oil crisis in the 1970s, and the dotcom bust heels went higher. Although she's not sure why, Semmelhack said, "it could also be sort of a greater need for escapism." While high heels elongate legs and make women feel skinnier and taller, they also