Real age of Blake Lively in The Sisterhood of the Traveling Pants
In the movie The Sisterhood of the Traveling Pants, Blake Lively was:
17 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 Sisterhood of the Traveling Pants was released:
January 1, 2005
And the day in which Blake Lively was born:August 25, 1987
Since movies usually don't take more than one year to be released since the beginning of the filming process, Blake Lively may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.