Marianna works as a set designer, costume designer, dramatist, multimedia artist and puppet-master for theater and film directors in the Czech Republic, France, Slovenia and the USA. Has created installations and interactive exhibitions and is a member of the creative group Orbis pictus aneb….
Since 2008 she is director and author of the visual concept for The Nomadic Theatre Žebřiňák of which she is co-founder and chairwoman, under a family association Stransky Art Company.