The Kardashian-Jenner brood love to color coordinate—just look at their all-white Cosmopolitan cover, where the only notable difference between all of them is Khloe's blonde locks. When it came time for Cosmo's 50th birthday party, though, Kylie seemed to have gone rogue.

Kylie posted a picture alongside Kim, Khloe, Kourtney, and Kris (Kendall was MIA, but appears to have been hanging with Joan Smalls) at the event last night and, um, she definitely sticks out. While everyone else wore full-length, black outfits, Kylie wore a white mini-skirt and sweater. She captioned the group photo: "I didn't get the 'wear all black' email."

While Khloe's blonde hair distinguished her on the Cosmo cover, it was slicked back and less obvious at the event. Kylie filled the blonde void, though, which also helped her stick out from her sisters and mom—don't get too attached to it, though, she revealed it was "just for the night."

So, yeah, Kylie might've missed the family email—LBR, she probably gets so many—but she definitely caught our attention on the carpet. Sometimes it pays to stand out, y'know?