Katrina’s costume designs can currently be seen in Harry Potter and the Cursed Child at the Palace Theatre for which she won the 2017 Olivier Award for Best Costume Design.
Recent set and costume designs include: Mosquitoes, My Country, wonder.land, Behind the Beautiful Forevers and Dara (National Theatre), All's Well That Ends Well (Royal Shakespeare Company), Porgy and Bess (Open Air Theatre); Cabaret (West End and UK Tour) and See Me Now (Young Vic). Designs for dance include The days run away like wild horses (Rambert), The King Dances (Birmingham Royal Ballet) and The Most Incredible Thing (Sadler's Wells).
Katrina was also production designer on the film of London Road following on from her role as set and costume designer of the National Theatre’s production.
Other recent costume designs include Bend It Like Beckham (West End); wonder.land (Manchester International Festival & National Theatre); American Psycho (Almeida Theatre & Broadway) and Hamlet at the Barbican with Benedict Cumberbatch in the title role. She has also designed costumes for many operas including Terry Gilliam’s productions of Damnation of Faust and Benvenuto Cellini for the English National Opera, both of which have been performed around the world.
Katrina won the 2008 Tony, Outer Critics Circle and Drama Desk Awards for Outstanding Costume Design for Les Liaisons Dangereuses on Broadway and is a recipient of an Arts Foundation Fellowship in Costume Design. She was also nominated for an Olivier Award for Best Costume Design in 2015 (Bend It Like Beckham).