First-time Cannes attendee Ariana Greenblatt is more than dressing the part. The 17-year-old Barbie star has brought a strong ...

Ariana Greenblatt, L'Oréal Paris's newest Ambassador, tells PEOPLE that her favorite summer accessory is her digital camera — and she bought three of them for her first Cannes Film Festival.

L ’Oréal Paris is collecting ambassadors like Infinity Stones, and Ariana Greenblatt should know, since she starred in Avengers: Infinity War when she was just nine years old. Since then, the actress ...