Arriving at Jaipur airport with her funnyman fiancé, Perry was seen sporting a gold chain attached to a nose ring known as a nath.
According to the Daily Mail, the pop star opted to have the piercing done in London, where she has been staying with Brand ahead of their big day.
The couple will reportedly wed in a lavish ceremony this week with celebrity pals Rihanna and Matt Kemp on hand to witness them walk down the aisle.
Earlier this week Perry begged fans for privacy, tweeting: 'Greatest gift u can give us is respect & ? during this private X.'
Brand popped the question to the California Gurls singer in India on New Year's Eve last year.