Winners of 2012 Academy Awards

Cinematography: Robert Richardson, "Hugo"
Art Direction: Dante Ferretti and Francesca Lo Schiavo, "Hugo"
Costume Design: Mark Bridges, "The Artist"
Makeup: Mark Coulier and J. Roy Helland, "The Iron Lady"
Foreign Language Film: "A Separation"
Best Supporting Actress: Octavia Spencer, "The Help"
Film Editing: Kirk Baxter and Angus Wall, "The Girl with the Dragon Tattoo"
Sound Editing: Philip Stockton and Eugene Gearty, "Hugo"
Sound Mixing: Tom Fleischman and John Midgley, "Hugo"
Documentary Feature: "Undefeated"
Animated Feature: "Rango"
Visual Effects: Rob Legato, Joss Williams, Ben Grossman and Alex Henning, "Hugo"
Best Supporting Actor: Christopher Plummer, "Beginners"
Original Score: Ludovic Bource, "The Artist"
]Original Song: Bret McKenzie, "Man or Muppet" from "The Muppets"
Adapted Screenplay: Alexander Payne and Nat Faxon & Jim Rash, "The Descendants"
Original Screenplay: Woody Allen, "Midnight in Paris"
Live Action Short: "The Shore"
Documentary Short: "Saving Face"
Animated Short: "The Fantastic Flying Books of Mr. Morris Lessmore"
Best Director: Michel Hazanavicius, "The Artist"
Best Actor: Jean Dujardin, "The Artist"
Best Actress: Meryl Streep, "The Iron Lady"
Best Picture: "The Artist"

Meryl Streep plays Margaret Thatcher to perfection in 'The Iron Lady'

Meryl Streep, portraying Margaret Thatcher, is wearing a wig of what looks like beautifully coiffed, blonde razor wire. She purses her lips, and casts a steely glare around her Cabinet.

It’s a moment that demonstrates her dominance of her ministers.

At least that’s the idea, in this exclusive shot taken from the film The Iron Lady, which goes on release here on January 6.