A visionary educator...a headline-making newswoman...the designer every bride loves and cherishes... not to mention a 91-year-old who's still kicking up her heels: Meet 20 women (and one amazing horse) who blew us away this year.
The power of taking a stand...Kamala Harris
"Having grown up around strong women, I know firsthand the importance of never taking 'no' for an answer and following your dreams. What a long way we have come! But we have so much more work to do."
Read More of The 2010 O Power List