03/18/2013 04:37 EDT

Sheryl Sandberg's 'Lean In' A Bestseller: Most Stylish Female Executives (PHOTOS)

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PALO ALTO, CA - AUGUST 02: Facebook COO Sheryl Sandberg looks on during the President's Council on Jobs and Competitiveness High Growth Business and Entrepreneurship Listening and Action Session at the VMware headquarters on August 2, 2011 in Palo Alto, California. Jobs Council members, administration officials and Silicon Valley leaders spoke with entrepreneurs about how public and private sectors can partner to create jobs through innovation. (Photo by Justin Sullivan/Getty Images)

Being a Facebook executive has its perks.

Sheryl Sandberg, the COO of the social network, is earning some pocket change from her new hit book, Lean In: Women, Work, and the Will to Lead.

Lean In went straight to the No. 1 spot on Amazon's Best Sellers list on its first day of sales.

The book, which talks about how the modern woman holds herself back in the workplace, has been getting a lot of press, thanks to Sandberg's strong opinions on feminism.

The 43-year-old mother, who is ranked No. 10 on Forbes' 100 Most Powerful Women list, is reportedly worth $400 million.

Not only can this woman write books and run Facebook, she can dress with success. From a cheeky red wrap dress to a bright blue suit, Sandberg has the total power executive package.

Check out our top picks of female execs who have style.

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