[citation needed] Sana was born in Assam, India to a Sikh family, whose roots are in Jammu and Kashmir.
[citation needed] Sana worked in Jammu and Kashmir High Court for a year while being attached with an advocate.
[citation needed] Sana Dua won Femina Style Miss Diva North, 2016 award.
[citation needed] She launched her own startup, 'Image And Beyond By Sana Dua' in 2019 which intends to help young girls find their true potential towards modeling and pageantry.
During the same Melbourne trip, Sana had also attended an Indian independence day event in Cranbourne as a Guest of Honour, along with Victorian MP Pauline Richards, and ALP's Manoj Kumar.