So perhaps it's understandable that Kim Kardashian is a touch jealous of little sister Kendall Jenner's appearance on the cover of Australian Miss Vogue, at just 17.
The reality show star tweeted a photograph of Kendall from the shoot, alongside the post: 'Kendall's legs... I'm jealous!'
Kendall wears the same outfit on the cover of the magazine as Miss Vogue's third ever cover girl.
Kendall is clearly proud of her achievement, tweeting a link to the magazine's website, and re-tweeting a post from the shoot's photographer Russell James, who wrote: 'Congrats @KendallJenner on your Ms VOGUE cover. Rare few models make it Vogue ever-especially by age 17!'
Kendall also poses in a Gucci black hat with feather detail teamed with a black Burberry belted jumpsuit, and an orange patterned strapless swimsuit with floaty cream blouse.
Kim appeared in an equally striking shoot for L'Uomo Vogue back in July, with the black and white cover showing her sporting a short dark wig, oversized sunglasses and being besieged by photographers.
And her older sister Kourtney was equally proud, tweeting: 'I AM OBSESSED WITH YOU KENDALL! WOW. Breathtaking.'