She further did a grey role as Sakshi Rajvansh in Bidaai, until getting her big break in the Bhatt banner film Murder 2 as Reshma.

She played the role of Reshma, a poor college student, who in need of money for her family to survive, chooses to become a part-time prostitute and falls victim to a psychopathic serial killer.

[8] After Murder 2, she has done independent and content driven Hindi films with strong performances like Rave, starring Rajkumar Rao and Divyendu Sharma and Gurudakshina, with Girish Karnad and Rupa Ganguly.

She starred in Marathi with the romantic film Ishq Wala Love, where she was paired opposite Adinath Kothare.

Sulagna was featured as top six finalists in the category of "Indian Affairs Most Promising & Emerging Actress of the Year 2018"[9] at 2018 India Leadership Conclave Awards Founded by Satya Brahma.