Helena Bonham Carter was 38 in Wallace & Gromit: The Curse of the Were-Rabbit when she played the character 'Lady Campanula Tottington (voice)'.
That was over 19 years ago in 2005.
Today she is 58, and has starred in 103 movies in total, 57 of those since Wallace & Gromit: The Curse of the Were-Rabbit was released.
In Wallace & Gromit: The Curse of the Were-Rabbit, I think Helena Bonham Carter looks: