She represented Serbia in Miss Earth 2013 pageant in Muntinlupa, Metro Manila, Philippines and also she represented her country at the Miss Universe 2014 pageant but went unplaced.
Tomašević was born on 6 July 1993 in Zubin Potok, FR Yugoslavia.
Tomašević is studying Faculty of Hotel Management and Tourism in Belgrade.
[2] As the official representative of her country to the 2013 Miss Earth pageant, Tomašević won Miss GLNG award and placed in the top 15 in preliminary swimsuit and resort wear competition.
[3][failed verification] Tomašević represented Serbia at Miss Universe 2014.