Born: 19 June 1985 (age 33)
Marital Status: Unmarried
Residence: Mumbai, India
Occupation: Actress, model, singer
Years active: 2004-present
Height: 5 ft 6 in (1.68 m)
Family: Vinay Aggarwal (father),
Suman Aggarwal (mother),
Nisha Aggarwal (sister)
School: St. Anne's High School, Mumbai
College: Jai Hind College, Mumbai,
K.C. College, Mumbai
Educational Qualification: Degree in Mass Media specializing in Advertising and Marketing
Debut: Bollywood Film:Kyun! Ho Gaya Na (2004)
Telugu Film: Lakshmi Kalyanam (2007)
Tamil Film: Pazhani (2008)
Hobbies: Dancing, Doing Yoga, Reading
When she was doing her final year internship with L'Oreal, a photographer recommended her to try her luck in modelling. Later, she had a photo shoot; and as a result, she grabbed her first South Indian film alongside Nana Patekar.
Kajal is also known as Miss Congeniality in the South Indian film industry due to her friendly nature and ability to get along with others well.
She is a good friend of actress Tamannaah Bhatia and actor Ram Charan.
She has fear of dogs.
In 2010, she won the CineMAA Award for Best Actress (Telugu) for the film Brindaavanam.
In 2013, she was declared as the Youth Icon of South Indian Cinema.
Favourite Things: Favourite Food Hyderabadi Biryani
Favourite Actor(s) -Junior NTR,Vijay
Favourite Actress-Aishwarya Rai Bachchan
Favourite Film-Dilwale Dulhania Le Jayenge
Favourite Director(s)-Puri Jagannadh, S. S. Rajamouli, Teja
Favourite Colour(s)-White, Red, Blue
Favourite Book(s)-The Shiva Trilogy by Amish Tripathi, The Bridges of Madison County
Favourite Destination(s)-Goa, Kerela