VH1 just announced the guest judges for RuPaul’s Drag Race All Stars 4, and – hold onto your wigs! – its a veritable cornucopia of fabulousity!

In addition to show regulars Michelle Visage, Carson Kressley, and Ross Mathews, this season’s guest judges include Jenifer Lewis, Ciara, Kacey Musgraves, Gus Kenworthy, Keiynan Lonsdale, Zoë Kravitz, Yvette Nicole Brown, Cecily Strong, Rita Ora, Susanne Bartsch, Ellen Pompeo, Frances Bean Cobain, Felicity Huffman, Jason Wu and Erica Ash.

The series will return to the runway with supersized 90-minute episodes on Friday, December 14th at 8:00 PM ET/PT on VH1.

The 10 competing super queens will hold nothing back to impress the judges as they vie for a spot in the coveted “Drag Race Hall of Fame” and a grand prize of $100,000. The previously announced queens include: Farrah Moan (Season Nine), Gia Gunn (Season Six), Jasmine Masters (Season Seven), Latrice Royale (Season Four and “All Stars” One), Manila Luzon (Season Three and “All Stars” One), Monét X Change (Season Ten), Monique Heart (Season Ten), Naomi Smalls (Season Eight), Trinity Taylor (Season Nine), and Valentina (Season Nine).

To celebrate the upcoming season of “RuPaul’s Drag Race All Stars,” Logo will be airing a week-long marathon of every episode of “RuPaul’s Drag Race” and “RuPaul’s Drag Race All Stars.” Starting on Friday, December 7th, at 10:00 PM ET/PT, the marathon will run until December 14th at 8:00 PM ET/PT, leading into the new season’s premiere.