Miranda Cosgrove was 19 in Despicable Me 2 when she played the character 'Margo (voice)'.
That was over 11 years ago in 2013.
Today she is 31, and has starred in 32 movies in total, 14 of those since Despicable Me 2 was released.
In Despicable Me 2, I think Miranda Cosgrove looks: