Sharon Osbourne has been named the Most Amazing Woman of 2003 in an online poll.

Osbourne, who is married to and manages rocker Ozzy Osbourne, came out on top against competition from women such as athlete Paula Radcliffe and singer Dido.

In the poll she took almost a third of the votes.

Osbourne, who is known for her appearances in the reality television show 'The Osbournes', was treated for cancer earlier this year.