The 2014 Teen Choice Awards aired last night, and we've got all the best dressed celebrities right here. Nina Dobrev, Taylor Swift, and Shay Mitchell all blew us away with their two piece ensembles (a major trend of the night), and Selena Gomez looked sleek and stunning in a Saint Laurent tuxedo.

Lea Michele and Lucy Hale kept hemlines short in flirty frocks, and Chloe Grace Moretz took an edgy turn, wearing just a bandeau under her Valentino jacket. Of course, the sisters Kardashian-Jenner made appearances, with Kendalls sporting a dramatic, high-fashion jumpsuit, and Kylie and Kim looking a little more casual in cropped tops and body-con skirts. Perhaps our very favorite look of the night was J.Lo -- the 45-year-old pop star absolutely killed it in a lace Elie Saab ensemble. If that's 45, sign us up!

Click through the gallery to see all the best dressed stars from the Teen Choice Awards.