Getty Images for Gabrielle's Angel Foundation

Kris Jenner may have finally dressed her age (for a night) -- but that doesn't mean she isn't still acting like a teenager, taking selfies with teen daughter Kendall's model friends, Gigi Hadid and Hailey Baldwin, last night at Gabrielle's Angel Foundation's Angel Ball 2014 held at Cipriani Wall Street in New York City. Can someone tell this 58-year-old mother of six, that she's 58 years old!

While we don't usually like Kris' too trendy style (we would die if our moms showed up in some of those outfits!), the reality star did switch it up last night, and instead of wearing a short dress, combat boots or stealing clothes from her much younger daughters, the newly single lady finally classed it up in a long, elegant gown. We wish Kris would stop trying to be so trendy (and ridiculous) and start dressing more like this -- we love this art deco, old Hollywood style!

Meanwhile, Alicia Keys also made headlines last night for her glowing pregnancy style. The sultry singer and hubby Swizz Beatz were beaming as Alicia showed off her baby bump. For the bash, Alicia got gussied up in long black dress and statement necklace. Her main man couldn't help but rub her growing belly. Too cute!

Other notable guests at the swanky soiree include Michelle Rodriguez, Beyonce‘s mom Tina Knowles, Blake Lively and Ryan Reynolds.

The event honored United Arab Emirates Ambassador to United States Yousef Al Otaiba, Jeff Gordon, Jho Low, and Nile Rodgers.