Katrina Kaif L’Oreal Paris First Ad. Katrina Kaif is the latest entrant in the list of brand ambassador of French cosmetics and beauty company, L’Oreal Paris. After Aishwarya Rai, Sonam Kapoor and Frieda Pinto, Katrina is fourth beauty. SheThis is her first ad for L’Oreal Paris. Checkout Katrina Kaif Video.