MAREUNROL'S was established in 2005 by two fashion designers Marite Mastina-Peterkopa and Rolands Peterkops. They work in different fields of art – create fashion collections twice a year, build set designs and fashion installations, make short fashion movies, create costumes for operas and theatre performances. They also have presented themselves in Japan, France, Spain, Italy, Germany, Denmark, Russia and Chile. They also have presented themselves in Japan, France, Spain, Italy, Germany, Denmark, Russia and Chile. MAREUNROL'S has made costumes for the production of Eugene Onegin in the Latvian National Opera and production of Eugene Onegin in the Mikhailovsky Theatre in Saint Petersburg (nominated for the prestigious Golden Mask Award in the category Best Costume Designer for Musical Theatre). German magazine Opernwelt, in its annual critics poll, has selected MAREUNROL'S costume design for the opera Eugene Onegin as one of the best artistic achievements of the season 2012/2013.