Rebecca Hall stole the show at the London premiere of 'Iron Man 3' with a revealing Lanvin jumpsuit, displaying plenty of flesh on a windy night in Leicester Square.

The actress joined Robert Downey Jr on the red carpet along with fellow co-stars Don Cheadle, Sir Ben Kingsley and director, Hollywood legend Shane Black.

rebecca hall

Gwyneth Paltrow, who also returns for the third instalment of the hit blockbuster series based on the Marvel comics, was absent from the red carpet premiere, but had appeared in London the day before the cast roll-call.

gwyneth paltrow

Iron Man 3 is in cinemas on 25 April. Pictures below of all the stars on the red carpet...

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  • Iron Man 3 Premiere - London

    Drew Pearce arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Lizzie Cundy arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Sir Ben Kingsley arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Blake Harrison arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Stanley Tucci arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Magician Dynamo arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    (Left to right) Drew Pearce, Robert Downey Jr, Don Cheadle, Rebecca Hall, Shane Black and Sir Ben Kingsley arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Sarah Jane Crawford for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr and Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Don Cheadle arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    (left to right) Don Cheadle, Rebecca Hall, Sir Ben Kingsley and Robert Downey Jr arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr and his wife Susan Downey arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London. PRESS ASSOCIATION Photo. Picture date: Thursday April 18, 2013. See PA story SHOWBIZ IronMan. Photo credit should read: Yui Mok/PA Wire

  • Iron Man 3 Premiere - London

    Don Cheadle, Rebecca Hall, Sir Ben Kingsley and Robert Downey Jr arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr and Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr and wife Susan Downey arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr and Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr poses with fans at the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    EDITORS NOTE CONTENT. Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    (Left - right) Sir Ben Kingsley, Robert Downey Jr and Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London. PRESS ASSOCIATION Photo. Picture date: Thursday April 18, 2013. See PA story SHOWBIZ IronMan. Photo credit should read: Yui Mok/PA Wire

  • Iron Man 3 Premiere - London

    Carmit Bachar arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr and Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr and his wife Susan Downey arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London. PRESS ASSOCIATION Photo. Picture date: Thursday April 18, 2013. See PA story SHOWBIZ IronMan. Photo credit should read: Yui Mok/PA Wire

  • Iron Man 3 Premiere - London

    Don Cheadle arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London. PRESS ASSOCIATION Photo. Picture date: Thursday April 18, 2013. See PA story SHOWBIZ IronMan. Photo credit should read: Yui Mok/PA Wire

  • Iron Man 3 Premiere - London

    Rebecca Hall arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Kimberly Wyatt posing with a man in an Iron Man suit at the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    A fan in the crowd wearing an Iron Man mask at the premiere of Iron Man 3 at the Odeon Leicester Square, London. PRESS ASSOCIATION Photo. Picture date: Thursday April 18, 2013. See PA story SHOWBIZ IronMan. Photo credit should read: Yui Mok/PA Wire

  • Iron Man 3 Premiere - London

    A fan in the crowd at the premiere of Iron Man 3 at the Odeon Leicester Square, London. PRESS ASSOCIATION Photo. Picture date: Thursday April 18, 2013. See PA story SHOWBIZ IronMan. Photo credit should read: Yui Mok/PA Wire

  • Iron Man 3 Premiere - London

    Robert Downey Jr and his wife Susan Downey arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London. PRESS ASSOCIATION Photo. Picture date: Thursday April 18, 2013. See PA story SHOWBIZ IronMan. Photo credit should read: Yui Mok/PA Wire

  • Iron Man 3 Premiere - London

    A fan in the crowd wearing an Iron Man mask at the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Robert Downey Jr with a young boy at the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Kimberly Wyatt (right) and Carmit Bachar arriving for the premiere of Iron Man 3 at the Odeon Leicester Square, London.

  • Iron Man 3 Premiere - London

    Magician Dynamo posing with a man in an Iron Man suit at the premiere of Iron Man 3 at the Odeon Leicester Square, London.