Aguilera, 27, will resemble Marilyn Monroe in the new campaign for the jeweller Stephen Webster, who explained, "She’s our longest-term regular client and the right age for the brand."
Webster added that his muse is at the peak of her beauty, saying, "We think she’s in the most glamorous period of her life right now, and she is the main source of inspiration behind the collection."
Aguilera is also happy with the new partnership. She explained, "Working together on this campaign and collection has been an incredible experience. I am honoured to be a part of it all."
The photographs taken by Vincent Peters will be published in magazines this month.