Real age of Shannyn Sossamon in The Holiday
In the movie The Holiday, Shannyn Sossamon was:
27 years old
That was the real age of the celebrity according to our calculation.
The calculation of the shown age took into account the first day of the year in which the movie The Holiday was released:
January 1, 2006
And the day in which Shannyn Sossamon was born:October 03, 1978
Since movies usually don't take more than one year to be released since the beginning of the filming process, Shannyn Sossamon may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.