Life.com Celebrates 100 Years in Hair!

From Elvis’s pompadour to Amy Winehouse‘s beehive, Life.com is reliving the past 100 years in hair! See all the stylish trends that stars have started including Mia Farrow’s pixie cut, The Beatles’s bowl cuts, Jackie Kennedy’s bouffant and Jennifer Aniston‘s Rachel layers! How many have you tried? Click here to view the 20 hottest hairstyles of the past 100 years, only at Life.com.