who has been on the most vogue covers?
['Lauren Hutton: 26 Covers. Vogue Magazine/Francesco Scavullo/Getty Images. ... ', 'Karen Graham: 20 Covers. ... ', 'Jean Shrimpton: 20 Covers. ... ', 'Cindy Crawford: 18 Covers. ... ', 'Claudia Schiffer: 16 Covers. ... ', 'Amber Valletta: 16 Covers. ... ', 'Jean Patchett: 16 Covers. ... ', 'Veruschka: 12 Covers.']