The actress will next be seen in Rush, in which she styled herself.
Dhupia told DNA India: "I am a person who loves fashion and I never get tired of dressing up. I am a bit fussy and concerned about how I look on camera because it adds up to the look of the character.
"I really like the way I have been styled in Rush as I took close interest in it myself.
"I love Audrey Hepburn for her classic style and elegance. And in India it is Sonam Kapoor as she carries herself very well, be it Indian wear or Western vintage outfits that she accessorises with a quirk. I feel that I'm in a happy space now and I love it this way."
In December, Dhupia said that money is not her main priority in Bollywood.
The star has previously taken a break from her career in the industry to focus on US television projects.