Kushboo's portrayal of strong, independent women in her films resonated with audiences, establishing her as a leading lady in Tamil cinema. Her on-screen chemistry with co-stars, particularly actors like Suriya and Vijay, further boosted her popularity. With a career spanning over 15 years, Kushboo has worked with renowned directors like Selvaraghavan, Bala, and Gautham Vasudev Menon.