Everyone was there. Like, even Kendall Jenner was there. Some might say she wasn't dressed appropriately for such a highbrow theataaaahr awards, but - then again - this is the awards show that had Kristen Chenoweth crawling out of co-host Alan Cummings' hoop... literally. 
OK, to Kendall's dress, it came from the mind of Calvin Klein...

Also daring to show a bit of leg (she was hedging her bets) was Amber Valletta...

 

And co-host Alan Cumming... While we're unsure who designed his suit, we do know that Zac Posen is responsible for Kristen's liquid loveliness. 

Opting for a more demure length, there was Amanda Seyfried in Oscar de la Renta.

Ashley Tisdale was one of the very few (as in, the only one) who went with trousers thanks to her Solace London creation...


 
Those gunning in full gunas include Jennifer Lopez (Valentino), Sutton Foster (Naeem Khan), and Vanessa Hudgens (also in Naeem Khan)
 


 
There were column dresses a plenty thanks to Carey Mulligan in Balenciaga...

Taylor Schilling in Michael Kors....

Elisabeth Moss in Oscar de la Renta...

(wait, there's more column dresses)... Bella Hadid in Prabal Gurung...

Finally to those refusing to play it safe, we have Dame Helen Mirren, Laura Michelle Kelly, Hilary Rhoda, and Annaleigh Ashford in Zac Posen.