Kajal Aggarwal is a prominent Indian actress who primarily works in Tamil and Telugu cinema.

Kajal celebrates her 38th birthday today.

She is among the most accomplished actors in the Indian film industry.

On the occasion of Kajal Aggarwal's 39th birthday, here is a look at five career-defining roles of the talented actress in Tamil.

'Nan Mahaan Alla': Kajal impressed fans with her role opposite Karthi, and she grabbed the attention of audiences through it. Kajal's performance was appreciated for its sincerity.

'Thuppakki': She portrayed the role of a vivacious and independent-minded girl in AR Murgadoss's directorial, and her chemistry with Vijay is one of the highlights of 'Thuppakki'.

'Maattrraan': Kajal Aggarwal's performance in "Maattrraan" received positive reviews, particularly for her chemistry with Suriya and her portrayal of a determined and intelligent journalist.

'Maari': Kajal Aggarwal's performance as Sridevi in 'Maari' was appreciated for her portrayal of a strong-willed character. The film was well-received by audiences and contributed to Kajal's popularity in Tamil cinema.

'Comali': Kajal Aggarwal delivers an exceptional performance as Rithika in Comali, leaving a lasting impact. Her on-screen chemistry with Jayam Ravi is palpable.