"Rockas attracted admiration as an actress for her strong interpretation of roles",'Medea' with Theatro Technis 'Miss Julie' with her own company Internationalist Theatre. Other key performances are: Emma in The Camp by Griselda Gambaro and Annabella in 'Tis Pity She`s a Whore' which was also Rockas`s first theatre production under the banner of 'New Theatre' directed by Declan Donnellan ,and now listed as one of the major productions of Tis Pity for the decade of the 1980`s in the 20th century 