[1][2] She started acting in 2003,[3] and has featured in movies including Adams Apple, Away Bus, and Princess Tyra.

[4][5] Roselyn, born to Ghanaian parents, grew up in Lagos, Nigeria where she had her basic education.

She attended Tema Senior High School and further graduated at the University of Ghana, Legon with a second class upper degree in Theatre Art in 2008.

While playing small parts in several movies, she nabbed her breakthrough role as Angie in 4Play and 4Play Reloaded in 2010 and 2011 respectively.

With the support of Blumax, she also presented gari mix and sugar to 10 widows to begin small businesses in the community.