Age: 31
female
Madelaine Petsch is an American actress best known for her role as Cheryl Blossom on The CW television series Riverdale (2017-2023). She has also had prominent roles in Sightless and Lionsgate’s reboot trilogy of The Strangers.
Madelaine Petsch
Cheryl Blossom
for Cheryl Blossom in Archieverse
Suggested by comolaflor
Source: https://www.imdb.com/title/tt5420376/fullcredits
A cinematic universe consisting of some big name titles by Archie comics, characters are 16 so try for actors around that age.
