Rūta Eidukaitytė studied at Vilnius M. K. Čiurlionis School of Arts and later completed her Bachelor's and Master's degrees in art at Vilnius Academy of Arts, under the guidance of Professor Arvydas Šaltenis. She is the owner of "Ra" gallery in Vilnius, where she organizes exhibitions and art symposiums. As a member of the Lithuanian Artists' Union, Rūta's artwork has been acquired by the Lithuanian Academy of Sciences, Kaunas Jewish Museum, private collectors in Lithuania, Norway, Germany, France, and other countries. In 2014, she was awarded the A. Gudaičio Prize. Rūta actively participates in group exhibitions both in Lithuania and abroad, and has held over 30 solo exhibitions in Lithuania, France, Germany, and Bulgaria.