Suggestions by @shadowthorne3

Kirsten Dunst

as Elsa in Disney Princess

Elsie Fisher

as Elsa in Fairytales

Madison Pettis

as Moana in Fairytales

Jaylen Barron

as Moana in Fairytales

Tiffany Espensen

as Moana in Fairytales

Storm Reid

as Moana in Fairytales

Katherine McNamara

as Ariel in Disney Princess

Elizabeth Tulloch

as Ariel in Disney Princess

Abigail Cowen

as Ariel in Disney Princess

Danielle Moinet

as Ariel in Disney Princess

Ha Ji-won

as Mulan in Disney Princess

Jamie Chung

as Mulan in Disney Princess

Aneurin Barnard

as Regulus Black in The Marauder's Era

Aneurin Barnard

as Severus Snape in The Marauder's Era

Helena Bonham Carter

as Walburga Black in The Marauder's Era

Sean Pertwee

as Orion Black in The Marauder's Era

Colin Morgan

as Victor Ollivander in The Marauder's Era

Zac Efron

as Amycus Carrow in The Marauder's Era

Phoebe Tonkin

as Alecto Carrow in The Marauder's Era

Meghan Ory

as Dorcas Meadowes in The Marauder's Era