Jay Z and Beyoncé dressed up as Black Ken and Barbie for Halloween on Monday night. Blue Ivy got in on the fun, donning a black, Barbie-themed jacket, a pink skirt and a wig.

Hov and Bey are perfectionists when it comes to their music, so it makes sense that their Halloween costumes would be just as on point. Check out photos from Beyoncé's Instagram both above and below. Jay Z rocks a black wig, a tuxedo complete with silver bowtie, and shiny black dress shoes. The Lemonade singer wears her hair in a ponytail, with long, gold earrings, sunglasses, red lipstick, black-and-white striped dress and high heels. The defining part of both of their costumes are the Barbie and Ken boxes starting at their waists and protruding above their heads.

In case you missed it, check out some of the dopest costumes from around the industry over the past few days. Tyga dressed up as Juelz Santana, Big Boi was a white walker from Game of Thrones, Kurupt rocked a Jason Vorhees mask, Swizz Beatz was an evil scientist, and Bow Wow a.k.a. Shad Moss was Spiderman. Additionally, Diddy dressed up as Thor, G-Eazy was The Joker, Fabolous was Jason, Snoop Dogg donned a skeleton mask, Waka Flocka put on a Storm Trooper helmet, and Big Sean and Jhené Aiko also jumped into Star Wars gear.

In other Halloween-related news, read about how 21 Savage, Chris Brown, Casey Veggies and more performed at Justin Combs' Halloween banger. XXL's Dominique Zonyee was in attendance and described 21 Savage's set, writing, "21 Savage was up next with his Metro Boomin-produced hit 'No Heart.' It seemed like everyone in the room dabbed or two stepped on command as 21 performed the track. The stage was already flooded and the energy only got more intense with the bass drop of the crowd favorite, 'X' featuring Future. 'Aye! I’m just stuntin’ on my ex bitch,' the entire room rang out."

8 Motivational Quotes From Legendary Rap Icons