Nothing like a sexy sweater dress to show off your killer stems!

Kendall Jenner showed off her slim pins when she donned in an incredibly short long-sleeved minidress on Sunday. The supermodel and some friends grabbed coffee after the 19-year-old had a business meeting at the Andaz Hotel in West Hollywood, Calif. So swanky!

It's been a busy week for the on-the-go reality star. Besides hitting up Wasteland vintage boutique in LA with pal Hailey Baldwin on Sunday, Kendall has been painting the town red with the rest of the Kardashian/Jenner klan. Her little sister Kylie has had a plethora of events to celebrate her 18th birthday -- and Kendall has been at each one of them showing off some skin.

Those gals love to show off their assets -- and we can't blame them!