Nedyalkova went to the Krastyo Sarafov National Academy for Theatre and Film Arts in Sofia to study film directing, but dropped out.

[2] In 2011, she took on the title role of the young hitchhiker Avé in the Bulgarian film Ave.

In 2014, she played Shelli in the film Bulgarian Rhapsody.

In 2014, she played a young model lured into prostitution in the Dutch film The Paradise Suite.

In 2017, she played the part of Veronika, Sick Boy's girlfriend, in the feature film T2 Trainspotting.