SR Style Watch: Rihanna ‘Hard’ For London’s O2

Rihanna performs at the O2 Arena in London, England United Kingdom May 10, 2010.

Rihanna, last girl on earth tour, london, o2 arena

Rihanna performs at the O2 Arena in London, England United Kingdom May 10, 2010.

Rihanna, last girl on earth tour, london, o2 arena

Rihanna performs at the O2 Arena in London, England United Kingdom May 10, 2010.

Rihanna, last girl on earth tour, london, o2 arena

Rihanna performs at the O2 Arena in London, England United Kingdom May 10, 2010.

Rihanna, last girl on earth tour, london, o2 arena

Rihanna performs at the O2 Arena in London, England United Kingdom May 10, 2010.

Rihanna, last girl on earth tour, london, o2 arena

Rihanna performs at the O2 Arena in London, England United Kingdom May 10, 2010.

Rihanna, last girl on earth tour, london, o2 arena

Rihanna performs at the O2 Arena in London, England United Kingdom May 10, 2010.