The 19-year-old tv personality and her 21-year-old model bigger sis arrived in style at the Universal, NBC, Focus Features, E! Entertainment 2017 Golden Globes after party on Sunday night (January 8) in Beverly Hills, Calif.
Kendall and Kylie rocked similar sexy, high-slit dresses with their hair in top knots for the party.
FYI: Kendall is wearing a Paule KA dress. Hailey is wearing an Elie Saab dress.