The Queen and the Duke of Edinburgh braved the snow to attend the Royal Film Performance of The Chronicles Of Narnia: The Voyage Of The Dawn Treader.
The Queen donned a pair of 3D glasses to watch the movie - the third of the fantasy series based on the children's novels by C S Lewis - in Leicester Square.
The Queen, who was wearing a blue evening gown trimmed with shimmering crystals, arrived with the Duke of Edinburgh in their burgundy Bentley. She met the movie's stars and last year's X Factor winner Joe McElderry, who sings on the movie's soundtrack.