One of the hottest trends of the evening was donning all-white looks complete with dazzling accessories to match. Lady Gaga kicked things off with a twist on a breathtaking classic white dress. Up top her dress looked totally glam and normal, but upon second glance she was rocking a pair of wide-legged pants on the bottom. Olivia Wilde took the plunge in a sexy, cleavage-baring gown with an open back. "Quantico" star Priyanka Chopra was by far one of the best dressed of the evening in a white, lace dress.
Singer Common was also hard to miss -- as he rocked an all-white tuxedo and looked extremely sharp.
See the dazzling looks below:
White fashion trend at the Oscars
Oscars 2016: Stars dazzle in white ensembles at the award show
Lady Gaga didn't disappoint in a breathtaking all-white, ultra-glamorous look. The singer and Oscar nominee stole the show in a strapless white gown layered over a pair of white, wide-legged pants -- a look designed by her longtime stylist Brandon Maxwell. (Photo by Jordan Strauss/Invision/AP)
Wowza! She's a long way from Quantico! ABC star Priyanka Chopra dazzled in a sparkling, embellished lace dress with a silver bet and a strapless, sweetheart neckline. The long train and her updo brought plenty of glamour to the look. (Photo by Steve Granitz/WireImage)
Wow! Rooney Mara was a total stunner in a slinky lace gown that looked perfect on her svelte figure. A smoky eye and dark lips, paired with a sharp, slicked-back updo added drama to the striking look. (Photo by Jordan Strauss/Invision/AP)
Classy guy! Common rocked an all-white tuxedo, which was a nice break from the classic black tuxedoes we've been seeing. (Photo by Steve Granitz/WireImage)
Isla Fisher was pretty as pretty can be in a sweet off-the shoulder floral gown with a metallic accent belt. (Photo by Jordan Strauss/Invision/AP)
Host Giuliana Rancic went for a dramatic look this year with a pretty white dress with floral embroidery and a deep backless cutout. The dress also featured two long panels creating a dreamy train. (Photo by Steve Granitz/WireImage)
Tracey E. Edmonds was pretty as a picture in a simple, shimmery white gown and soft curls. (Photo by Jeff Kravitz/FilmMagic)
Producer Dede Gardner stunned in a bright white dress with silver detailing. (Photo by Steve Granitz/WireImage)
Olivia Wilde put a modern spin on old Hollywood glamor in a sexy white pleated gown that exposed a ton of cleavage. A structured beaded cltuch and thick choker collar completed her head-turning look. The actress' husband, actor Jason Sudeikis, looked dapper in his own right in a simple tux. We're glad he left his sneaker at home for this one! (Photo by Jason Merritt/Getty Images)
"The Revenant" director Alejandro Gonzalez Inarritu and Maria Eladia Hagerman looked contemporary and cool in black and white ensembles. (Photo by Jordan Strauss/Invision/AP)