The 23-year-old Miami native has a long brunette locks similar to Campbell, reported the New York Post.
Kendrick, who has catwalked for Diane Von Furstenberg and Tracy Reese, stunned in a purple two-piece as she giggled and chatted with the Russian tycoon.
She later posted several Instagram photos of herself stretched out on Doronin's yacht.
While Doronin was enjoying the warm Miami coast weather with Kendrick, Campbell, 42, was busy shooting scenes for the UK version of her hit show, 'The Face'.