'I will never forget this day': Rita Ora rocks out in plunging steely silver outfit as her tour hits London

Her Radioactive tour may be the talk of Twitter but it is Rita Ora's specially designed outfits, rather than her vocals, which are causing a storm onstage.

Crowds were wowed as the 22-year-old took to the stage in a revealing silver outfit at Shepherds Bush Empire on Tuesday evening, for the first of two sold out gigs in London.

And Rita was obviously as pleased with her performance as her outfit choice as she enthusiastically tweeted: 'I will never forget this day. London show day 1. I can't believe this. WOW.'

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Steely: Rita Ora rocked out at her first London gig in her Emilio Pucci designed outfit

The singer has been wowing fans on stage with futuristic designs by Emilio Pucci while performing her hit tracks including R.I.P and How We Do (Party).

Outfits include a tight silver corset trouser suit which clung to the star's slim figure as she sang her set.

For a more casual look the blonde Hot Right Now singer chose to add a hat to a skin-tight leather all0-in-one suit with lace side panels.

Silver right now! Rita rocked her urban look at the Shepard's Bush Empire

Lovely in leather: Rita's revealing outfits were specially designed by Emilio Pucci, but it is not clear if the hat is also designer

Fresh from her first performance in the UK capital the singer left the gig grinning in the luminous dress, grinning at fans who stayed to catch a glimpse of the fiery blonde.

Forgetting the plunging temperatures Rita, whose only nod to the weather was a bright blue hat, stayed outside of the venue signing autographs and grinning with fans.

Ever enthusiastic Rita Ora fans took to Twitter to praise her performance, with one writing: 'Rita you are so talented, what an amazing night!'

Another added: 'Best concert ever @ritaora you know how to party!'

Who wants a T-shirt? Rota works the crowd at her first London gig

Tropical Right Now! Rita Ora leaves her first London gig in an ultra tight bright dress - she later took to Twitter saying her show was a night she would never forget

Who, me? Rita showed off her figure and her chunky gold watch outside Shepherds Bush Empire on Tuesday evening

Who's the lucky guy? Rita takes some time out to pose with fans after her gig in London

Walking tall: Rita's tropical dress certainly made sure she was noticed as she left her own show

Rita performed in London as part of her Radioactive tour, which finishes at the end of this month.

She accesorised her dress with Superga white 2754 Cotu high tops and a chunky gold watch.

It isn't only her own dress sense which preoccupies the slim star, as she recently revealed when she met media supremo Simon Cowell he was wearing some rather odd trousers.

Playful: Rita stayed behind to chat to fans despite it being freezing outside

Rocking out: Rita wowed even as she left her gig in a bright outfit - her only nod to cold was her blue warm hat

'I’ve met him a few times,' the Radioactive singer told Capital Breakfast Show duo Dave Berry and Lisa Snowdon. 'He had flares on the last time I saw him. They looked like flares. They weren’t tight on the shoes. They were loose.'

Although Rita did have some praise for certain performers dress sense.

Rita, who was speaking about Beyoncé's half time performance at the Super Bowl game in New Orleans on Sunday night, said:'I think she's actually changed humanity. I feel like she's created a new race of [Superhuman].'

That's one for the album! Rota looked picture perfect after the gig - despite performing her energetic show for hours

Ready for the big gig: Rita Ora steps out in London in electric blue trousers ahead of her next concert

Calm before the storm: Rita went for a casual ensemble as she arrived at the Shepherds Bush Empire on Wednesday afternoon

'The reunion was amazing. They all looked hot and she looked hot. Everyone looked hot leathered out.'

For her tour Emilio Pucci reinterpreted key themes from the Spring/ Summer 2013 collection.

Speaking about creating the looks Peter Dundas said: 'I was thrilled to design the costumes for Rita's ‘Radioactive Tour’, from the moment I met Rita we've had a great connection and doing something like this together felt like only a natural progression.

'The costumes have impact and flamboyance in a way that feels personal to Rita whilst staying true to the Emilio Pucci aesthetic.'