Bollywood singer Monali Thakur, who got the best actress award for her acting debut 'Lakshmi' at Washington DC South Asian Film Festival, will be working in an Abbas Tyrewala directorial, titled 'Mango'. The singer-turned-actress, who is known for her song 'Sanwar Loon', was appreciated for her performance as a prostitute in 'Lakshmi', and will play a con-girl in her next.