Jun 01, 2014 at 9:45 am

Lucy Hale & Ashley Benson Celebrate 'Pretty Little Liars' 100th Episode with Entire Cast!

Lucy Hale and Ashley Benson arrive in style for the Pretty Little Liars 100th Episode Celebration held at W Hollywood on Saturday night (May 31) in Hollywood.

The ladies were joined at the event by their co-stars Troian Bellisario, Shay Mitchell, Ian Harding, Tyler Blackburn, Keegan Allen, Sasha Pieterse, Torrey DeVitto, Tammin Sursok, and Janel Parrish.

Pretty Little Liars returns for its fifth season on Tuesday, June 10 @ 8PM ET/PT on ABC Family.

In case you missed it, get the full episode description and check out the new poster over at

FYI: Ashley is wearing a Camilla and Marc dress, Paul Andrew shoes, Zagliani bag, Henrietta earrings. Shay is wearing a Cushine et ochs dress, Manolo Blahnik shoes, Gabriela Artigas jewelry, and a Saint Laurent clutch. Troian is wearing a Three Floor dress, Alexandre Birman shoes, Lizzie Fortunato Jewels earrings, and a Kotur clutch. Lucy is wearing Tanya Taylor with EF Collection rings. Sasha is carrying a Rodo clutch. Ian suited up in a Jacob Holston blazer and shirt.