Who? Rosamund Pike.
What? Stealing Tom Cruise's thunder in a canary-yellow backless dress by Alexander McQueen. The actress looked flawless in the floaty number, that showed off her teeny-tiny frame, and paired it with an elegant updo, bright cornflower-blue heels and earrings from Noor Fares.
Where? The Jack Reacher premiere, London, 10 December.
Verdict? A much-needed ray of sunshine that definitely brightened up a dark night in Leicester Square. Nice work, Rosamund.
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Tom Cruise attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Amal Fashanu attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Lewis Hamilton and Nicole Scherzinger attend the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Lewis Hamilton and Nicole Scherzinger attend the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Lewis Hamilton and Nicole Scherzinger attend the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: The Stig and James May attend the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Lewis Hamilton and Nicole Scherzinger attend the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Andrea Riseborough attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: David Haye attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: David Oyelowo and guest attend the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Lewis Hamilton and Nicole Scherzinger attend the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Lewis Hamilton and Nicole Scherzinger attend the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Rosamund Pike attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Rosamund Pike attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Rosamund Pike attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Rosamund Pike attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Rosamund Pike attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Tom Cruise attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Tom Cruise attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher - World Premiere - Red Carpet Arrivals
LONDON, ENGLAND - DECEMBER 10: Rosamund Pike attends the World Premiere of 'Jack Reacher' at Odeon Leicester Square on December 10, 2012 in London, England. (Photo by Tim Whitby/Getty Images)
Jack Reacher Premiere - London
Tom Cruise arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Tom Cruise arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Tom Cruise arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Tom Cruise arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Tom Cruise arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Producer Don Granger arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Producer Don Granger arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Joanne Harris arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Robert Duvall arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Robert Duvall arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Camilla Rutherford arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
James May arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
The Stig arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
James May and The Stig arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Tom Hardy arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Charlotte Riley and Tom Hardy arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Hugo Taylor arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Hugo Taylor arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
David Oyelowo arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Bill Nighy arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
David Haye arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
David Haye arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
David Oyelowo arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Lewis Hamilton and Nicole Scherzinger arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Bill Nighy arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Amal Fashanu arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Amal Fashanu arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Andrea Riseborough arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Andrea Riseborough arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
David Oyelowo arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
Jack Reacher Premiere - London
Rosumund Pike arriving for the premiere of Jack Reacher at the Odeon Leicester Square, London.
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