Jeff Kravitz/FilmMagicSome of the most monumental fashion moments in history didn't happen on the runway, but rather on Hollywood's biggest night—the Oscars.
It's the one awards show where viewers are just as interested in the winners as they are the red carpet fashion. While it's true that celebrities dress to the nines during awards season, there's just something special about the Oscars.
Fans will recall Hilary Swank's simple, yet striking blue Guy Laroche dress at the 2005 Oscars. She took home the Best Actress award for Million Dollar Baby but people couldn't stop talking about that open-back, silk jersey gown.
Notably, Halle Berry's Oscar win was unforgettable for many reasons. She was the first black woman to win the Best Actress award, which she won in 2002 for Monster's Ball. Aside from her historical win, her Oscar-winning dress instantly became iconic and it arguably put designer, Elie Saab, on the map.
In fact, if you type "Halle Berry Oscars" into Google, "Halle Berry Oscars dress" automatically populates.
That's the kind of power the Oscars have when it comes to fashion.
From Lady Gaga's effortlessly elegant white pantsuit-dress at the 2016 ceremony to Ava Gardner's silver sequins gown at the 32nd Annual Academy Awards, the star-studded event is full of glitz, glamour and more.
To see the best dresses to grace the Academy Awards red carpet, keep scrolling through our gallery.
The Oscar winner was the definition of glamour in this pearl gown by Calvin Klein in 2015.
Of her many appearances at the Academy Awards, Kate Hudson's look for the 2014 Oscars stands out as one of the very best, thanks in part to this caped and beaded Atelier Versace gown.
While accompanying her Oscar-nominated husband John Legend in 2015, Chrissy Teigen was the epitome of modern Hollywood glamour in this periwinkle Zuhair Murad gown.
For the ceremony where she ultimately won her first Oscar, Mother Monster arrived dressed to take everyone's breath away in an Alexander McQueen structural gown paired with an estimated $30 million Tiffany's necklace.
The actress' Oscar win was unforgettable for many reasons. She was the first black woman to win the Best Actress award, which she won in 2002 for Monster's Ball. Aside from her historical win, her Oscar-winning dress instantly became iconic and it arguably put designer Elie Saab, on the map.
The Black Panther actress always knocks it out of the park during awards season, or any season, for that matter. She wore this baby blue, custom-made Prada gown at the 86th Annual Academy Awards. This marked the first time she won the Best Supporting Actress award for her debut film 12 Years a Slave.
The drool-worthy cape dress that shut down the red carpet for its elegant yet edgy design. It's safe to say Tom Ford outdid himself with this number on the actress.
The country singer knows how to turn heads and this bubblegum pink Giambattista Valli number was proof. From its massive ruffled hems to the billowing tulle sleeves and flashy jewel-encrusted brooch, this lewk was everything.
The A Star is Born actress looked effortlessly elegant in a white pantsuit-dress by Brandon Maxwell. She was a vision in white, and exuded old Hollywood glamour with her coiffed hair and fresh-faced makeup.
The Oscar-winning actress stunned in this electrifying hot pink gown by Michael Kors. In addition to her bright and bold dress, she accessorized with a matching flamingo pink clutch and statement jewelry pieces.
The silver screen siren of the Golden Age of Hollywood dazzled in an ostentatious sequins gown. As if that weren't glamorous enough, she wore a large and lustrous tiara, white fur and gloves.
Perfectly pink! The Crazy Rich Asians star makes a grand entrance with her bright and bold Valentino design. Plus, the added pockets are a chef's kiss.
Never one to stick to the basics, the Moonlight actress made the 2017 Oscars red carpet her runway. She wore a jaw-dropping Elie Saab Haute Couture gown, which was adorned with intricate beading, lace set with feathers and an over-the-top tulle train.
The Roma actress brought a fashion fantasy to the red carpet with her dreamy and whimsical Rodarte design.
The Watchmen actress knows how to make a statement with a simple but sophisticated lewk.
The 44-year-old star took home the Best Actress award for Million Dollar Baby and the award for best-dressed. Her Guy Laroche design was simple, yet striking as the silk gown featured a plunging open-back.
Diana Ross sizzled at the 54th Annual Academy Awards in a glittering red gown and lush white fur shawl.
Strike a pose! The actor and fashion icon proved why he reigns supreme on the red carpet, and this tuxedo dress is proof! He wore Christian Siriano.
The Big Little Lies actress always shuts down the red carpet, and this powerful red gown by Balenciaga was no different. The high-neck, sleeveless design made it simple and classic, but the dramatic bow and striking color, took it to the next level.
The actress took a fashion risk at the 2019 Oscars... and it most certainly paid off!
One word: Glamourous. The legendary actress knew how to work a dress, and this elegant design was no different.
Wearing a custom Atelier Versace design, the Guardians of the Galaxy actress stunned in her blush-colored, body-hugging gown.
It's always fun to see what daring design the 49-year-old star will wear on the red carpet. At the 2015 awards show, she kept things classic, but not boring. She wore an elegant Elie Saab dress, which featured ornate beading and a full, chiffon tulle train.
Serving us serious glamour, Debbie Allen wowed the crowd with her performance at the 54th Annual Awards. In addition to her on-stage performance with Gregory Hines, she stunned in an eye-catching lavender gown, which featured white-beaded fringe and a thigh-high slit.
The Aussie actress exuded old Hollywood glamour in her full-length, long-sleeve Tom Ford gown.
The Everybody Knows star shined as bright as the flashing lights with her blush-colored Atelier Versace gown. The design featured a chiffon bodice with an organza tulle train.
The Jane the Virgin star brought the glitz and the glam to the 2018 awards show. Rodriguez hit the red carpet in a nude-colored Zuhair Murad gown, which was emblazoned with ornate beads and a billowing chiffon train.
The Frida star stunned on the Oscars red carpet in one of the hardest colors to pull off. She wore an eye-catching ocean blue Atelier Versace gown to the star-studded event.
The legendary star holds the record for having the most Academy Award nominations of any actor, and her 2012 ensemble was just as noteworthy as her accomplishments. She dazzled in a gold lamé gown designed by Lanvin.
The Big Little Lies actress always dresses like a Southern belle, but at the 2006 awards show, she also brought her Southern charm. The star looked statuesque in her 1955 Christian Dior gown, which she found at a Paris vintage boutique. Rumor has it, the boutique owner had a tough time parting ways with it, because it allegedly once belonged to royalty.
Don't miss the star-studded awards show on Feb. 24. We have a feeling the red carpet is going to be just as remarkable as the event itself.