Askari's first lead role was in Dareecha opposite Imran Aslam on ARY Digital. She has also appeared in Dolly ki Ayegi Baraat, Azar Ki Ayegi Baraat, Takkay ki Ayegi Baraat, Annie Ki Ayegi Baraat alongside Bushra Ansari, Ayesha Omar, Javed Sheikh, Alishba Yousuf, Saba Hameed and Hina Dilpazeer, Khushboo Ka Ghar opposite Faisal Qureshi on ARY Digital, Ladies Park opposite Azfar Rehman on Geo TV, and Main Abdul Qadir Hoon with Fahad Mustafa, Saba Hameed and Alishba Yousuf on Hum TV. She is currently seen in the ARY Digital serial Daagh opposite Fahad Mustafa. She also appeared as a guest in Nadia Khan Show, Jago Pakistan Jago, Good Morning Pakistan. She also appeared as a contestant in Fear Factor Pakistan in which she was eliminated.