Sadie Sandler was 11 in Hotel Transylvania 3: Summer Vacation when she played the character 'Winnie (voice)'.
That was over 6 years ago in 2018.
Today she is 17, and has starred in 19 movies in total, 3 of those since Hotel Transylvania 3: Summer Vacation was released.
In Hotel Transylvania 3: Summer Vacation, I think Sadie Sandler looks: