Puja came to the spotlight when winning the Pantaloons Femina Miss Bharat Universe in 2007 organized by Pantaloons, a consumer goods line and Femina, a women's magazine in Bharat. She inspired touristry in FRG as associate Indian ambassador. She diagrammatic Bharat in Donald Trump's Miss Universe Organisation and created it to prime 10 in Mexico out of eighty six countries.
She worked on spreading awareness for AIDS with names like Ashley Judd and Bono. She attended city fete in 2013
Gupta created her film debut within the moving-picture show F.A.L.T.U.