Rihanna was one of the many music acts to take to the stage at London’s Wembley Stadium to perform at 95.8 Capital FM’s Summertime Ball this weekend.

She closed the show performing her hits including her worldwide smash “Umbrella”.

The singer has revamped her look – again.

Just when we got used to the blonde, she goes blood red.

She was spotted backstage after her performance wearing a House of Holland Fall 2010 striped bandage zipper dress with stripey Charlotte Olympia wedges.

As much as I like that’s she keeps things interesting, I really dislike the new hair colour.

This time I don’t think this will grow on me.

Credit: Style.com & PA