Gadde was raised at Vijaywada, India by her grandparents till the age of 10. Then she shifted with her parents in New Zealand. After completion of her graduation in New Zealand, she associated herself with fashion industry as a Model. She came back to India and finished her double degree in Physiology & Pharmacolgy. She did a Diploma in Modeling and began her career as a model in India.
The biggest breakthrough of her career came in 2005 when she won Mis India World title. She made her acting debut with Akshay Kumar and Vidya Balan starrer Heyy Baby in 2007. She was in movie for a brief role and that was the sole hindi film of which she was a part of. Gadde made her debut in South film industry with the Telugu movie Sangamam starring Rohit Khurana. She was a successful model but unfortunately couldn’t make it big as an actress.
In her personal life she married her longtime boyfriend Jonathan Ward in New Zealand.