Only graduating from RADA this year, and having already nabbed a spot playing Mildred Douglas in The Old Vic's production of The Hairy Ape, should give you an indication of things to come from Sheehy.
The Welsh actress made her professional stage debut alongside theatre and TV favourite Bertie Carvel, who plays the lead - and is getting praise for her efforts. One reviewer described her as 'perfect' in the role 'as the capricious heiress who wants to see the poor but can’t cope with the encounter'. so with comments like this so early on in her career, it's no doubt she'll be one to keep an eye on in the future.