From New York to London Rihanna's arrived in the British capital ahead of the start of the cities Fashion Week.

Rocking blue lipstick the singer held a party to mark her latest fashion range with high street store River Island.

A few fans were allowed into the exclusive event, where Rihanna helped pick out outfits for them.

Available in store by the weekend, RiRi explained she couldn't wait to get her hands on her new collection:

SOUNDBITE (English) singer, Rihanna, saying:

'I was calling River Island like when can I have my stuff, I wanted to wear it so badly this is my fav collection that I have designed with RI so far so I couldn't wait to wear it now and I wanted to wear it first I was like I don't wanna wait til it's in stores I wanna wear it now and so I did and everyday I had something else that I wanted to wear I designed it for myself as well I wanted it to be things that I really would wear, things that I love, things that I wanna see in stores a