Credit: Jason Merritt/Getty

Legs for days!

While her big sisters Kim, Kourtney and Khloe Kardashian and their bodies have all made a name for themselves, Kendall Jenner is quickly become well known for her own famous assets -- her long and lean legs!

At the Project X premiere in Los Angeles Feb. 29, the Keeping Up with the Kardashians starlet showed off her modelesque stems in a periwinkle, form-fitting Motel Rocks mini and towering nude Christian Louboutin peep-toe pumps.

Almost as long as her above finger-length mini: her brown waist-length hair.

Sibling Kylie Jenner, 14, joined her big sister at the premiere and sported a similar look: center-parted waist-length hair and a super short white frock teamed with a black belt.