Pop superstar Rihanna launched her debut fashion collection last night (March 4) - arriving fashionably late.

The 25-year-old star showcased her first collaboration with high street store River Island in Central London yesterday, where the pieces were viewed in a catwalk fashion show at the Oxford Street shop.

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(Footage by WireImage Video/Getty Images)

The singer admitted her career addition as fashion designer was 'a little selfish' as it was a 'dream' for her to create, and said she hopes they will still be fashionable in years to come.

Featuring cropped tops, thigh-high split dresses and bright neon patterns, Rihanna chose a skin-tight, floor-length black dress with a high slit, cut-out back and stilettos.

She said: "From where we started, from jotting these down on napkins and pieces of paper in the hotel room in the middle of the night. It's scary. I mean, I'm so happy. I can't even believe it.

"I would wear everything here. I was being a little bit selfish. I designed everything that I would want to wear, and for the women that I'm with.

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"I wanted to design something that everybody could wear because I wanted all my friends to have something too, but I'd still wear everything."

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The star then went on to celebrate with a host of reality stars - and Will Smith - at a London club.

(Footage by WireImage Video/Getty Images)