01of 33Mandy MooreVALERIE MACON/AFP/Gettywears a custom Brandon Maxwell off-the-shoulder gown with a pink ruched V-neck top and red skirt with thigh-high slit, which she paired with red sandals, Forevermark jewels and romantic waves.
01of 33
Mandy Moore
VALERIE MACON/AFP/Getty

wears a custom Brandon Maxwell off-the-shoulder gown with a pink ruched V-neck top and red skirt with thigh-high slit, which she paired with red sandals, Forevermark jewels and romantic waves.
02of 33ZendayaMatt Winkelmeyer/Gettybrings mermaid vibes in her emerald green Vera Wang Collection gown featuring a sheer corset bodice with wrap skirt with high slit, which she paired with matching green Brian Atwood heels and diamond jewels.
02of 33
Zendaya
Matt Winkelmeyer/Getty

brings mermaid vibes in her emerald green Vera Wang Collection gown featuring a sheer corset bodice with wrap skirt with high slit, which she paired with matching green Brian Atwood heels and diamond jewels.
03of 33Kim Kardashian WestAlberto E. Rodriguez/Gettyin a sleek black Vivienne Westwood corset gown and layered necklaces including a diamond cross.
03of 33
Kim Kardashian West
Alberto E. Rodriguez/Getty

in a sleek black Vivienne Westwood corset gown and layered necklaces including a diamond cross.
04of 33
Kerry Washington
Frazer Harrison/Getty

05of 33Sophie TurnerVALERIE MACON/AFP/Gettyin a powder pink Louis Vuitton satin gown, paired with a Louis Vuitton necklace made of 640 diamonds and 305 baguette cut diamonds that took over 1,175 to create!
05of 33
Sophie Turner

in a powder pink Louis Vuitton satin gown, paired with a Louis Vuitton necklace made of 640 diamonds and 305 baguette cut diamonds that took over 1,175 to create!
06of 33Phoebe Waller BridgeFrazer Harrison/Gettyhas a princess moment in a V-neck Monique Lhuillier embellished A-line gown with tulle skirt.
06of 33
Phoebe Waller Bridge

has a princess moment in a V-neck Monique Lhuillier embellished A-line gown with tulle skirt.
07of 33Michelle WilliamsVALERIE MACON/AFP/Gettyin an embroidered Louis Vuitton gown with sweetheart-style neckline.
07of 33
Michelle Williams

in an embroidered Louis Vuitton gown with sweetheart-style neckline.
08of 33Milo VentimigliaVALERIE MACON/AFP/Gettysuits up in a gray velvet Brunello Cucinelli tux with black lapel, black bow tie and black pants, plus Montblanc cufflinks.
08of 33
Milo Ventimiglia

suits up in a gray velvet Brunello Cucinelli tux with black lapel, black bow tie and black pants, plus Montblanc cufflinks.
09of 33Naomi WattsSteve Granitz/WireImagein a Dior Haute Couture bustier-style gown with a layered, mesh full skirt.
09of 33
Naomi Watts
Steve Granitz/WireImage

in a Dior Haute Couture bustier-style gown with a layered, mesh full skirt.
10of 33Kendall JennerAlberto E. Rodriguez/Gettyreturns to herbrunette strandson the carpet in her Richard Quinn look fearturing a black latex turtleneck top worn underneath a strapless floral-print gown.
10of 33
Kendall Jenner

returns to herbrunette strandson the carpet in her Richard Quinn look fearturing a black latex turtleneck top worn underneath a strapless floral-print gown.
11of 33
Robin Wright
John Shearer/Getty

12of 33Catherine Zeta-JonesMatt Winkelmeyer/Gettylooks statuesque in her hot pink asymmetrical gown with sheer cape.
12of 33
Catherine Zeta-Jones

looks statuesque in her hot pink asymmetrical gown with sheer cape.
13of 33Mahershala AliFrazer Harrison/Gettyarrives in a custom green jacquard Ermenegildo Zegna XXX suit with round-frame Oliver Peoples The Row sunglasses.
13of 33
Mahershala Ali

arrives in a custom green jacquard Ermenegildo Zegna XXX suit with round-frame Oliver Peoples The Row sunglasses.
14of 33Kristen BellKristen Bell.John Shearer/Gettyin a multicolored sleeveless A-line Dior dress with beaded cutout bodice and full skirt.
14of 33
Kristen Bell
Kristen Bell.John Shearer/Getty

in a multicolored sleeveless A-line Dior dress with beaded cutout bodice and full skirt.
15of 33
Angela Bassett
Kevin Mazur/Getty

16of 33Taraji P. HensonJohn Shearer/Gettyin a plunging red and pink Vera Wang Collection dress with a ruched cape and sheer skirt overlay.
16of 33
Taraji P. Henson

in a plunging red and pink Vera Wang Collection dress with a ruched cape and sheer skirt overlay.
17of 33Billy PorterFrazer Harrison/Gettybrings the drama (just like he said he would!) in a custom dinner jacket and trousers with crystal pinstripe embroidery, a black satin shirt and silk fringed scarf from Michael Kors Collection, with a Stephen Jones Millinery bejeweled hat and platform heels.
17of 33
Billy Porter

brings the drama (just like he said he would!) in a custom dinner jacket and trousers with crystal pinstripe embroidery, a black satin shirt and silk fringed scarf from Michael Kors Collection, with a Stephen Jones Millinery bejeweled hat and platform heels.
18of 33Emilia ClarkeFrazer Harrison/Gettywears a plunging Valentino Haute Couture navy gown with bow accent at the wait, with David Webb earrings and ring.
18of 33
Emilia Clarke

wears a plunging Valentino Haute Couture navy gown with bow accent at the wait, with David Webb earrings and ring.
19of 33Antoni PorowskiMatt Winkelmeyer/Gettygoes classic in a Ralph Lauren Purple Label double-breasted cream dinner jacket and tuxedo pant with an Omega watch.
19of 33
Antoni Porowski

goes classic in a Ralph Lauren Purple Label double-breasted cream dinner jacket and tuxedo pant with an Omega watch.
20of 33Regina KingFrazer Harrison/Gettygoes bold in a bright teal blue Jason Wu halter gown with pleated skirt, plus Irene Neuwirth Jewelry and silver Christian Louboutin pumps.
20of 33
Regina King

goes bold in a bright teal blue Jason Wu halter gown with pleated skirt, plus Irene Neuwirth Jewelry and silver Christian Louboutin pumps.
21of 33Sandra Ohwears a romantic off-the-shoulder pink Zac Posen gown with statement earrings.
21of 33
Sandra Oh

wears a romantic off-the-shoulder pink Zac Posen gown with statement earrings.
22of 33Busy PhilippsFrazer Harrison/Gettychooses a sunny yellow Lela Rose A-line gown with flounce hem.
22of 33
Busy Philipps

chooses a sunny yellow Lela Rose A-line gown with flounce hem.
23of 33Marisa TomeiFrazer Harrison/Gettyfollows the biggest trend of the night in a red and pink asymmetrical Ralph & Russo Couture gown with draped bow, sash and high slit.
23of 33
Marisa Tomei

follows the biggest trend of the night in a red and pink asymmetrical Ralph & Russo Couture gown with draped bow, sash and high slit.
24of 33Christina ApplegateChristina Applegate.John Shearer/Gettyopts for a sheer gray Vera Wang Collection gown with high ruffled neckline.
24of 33
Christina Applegate
Christina Applegate.John Shearer/Getty

opts for a sheer gray Vera Wang Collection gown with high ruffled neckline.
25of 33Laverne CoxFrazer Harrison/Gettygoes big on the carpet in a voluminous Monsoori ball gown with structral appliqué on the shoulder with a tiered, tulle full skirt, which she paired with a customized Edie Parker clutch with “Oct. 8, Title VII Supreme Court” written on it to shed light on the case.
25of 33
Laverne Cox

goes big on the carpet in a voluminous Monsoori ball gown with structral appliqué on the shoulder with a tiered, tulle full skirt, which she paired with a customized Edie Parker clutch with “Oct. 8, Title VII Supreme Court” written on it to shed light on the case.
26of 33Rachel BrosnahanKevin Mazur/Gettyin a shimmery deep blue Elie Saab sequin gown, with Jimmy Choo sandals and Ana Khouri jewels.
26of 33
Rachel Brosnahan

in a shimmery deep blue Elie Saab sequin gown, with Jimmy Choo sandals and Ana Khouri jewels.
27of 33
Melanie Liburd

28of 33
Catherine O’Hara

29of 33Daniel LevySteve Granitz/WireImagelooks dapper in a brown double-breasted tuxedo with black lapel and Cartier accessories.
29of 33
Daniel Levy

looks dapper in a brown double-breasted tuxedo with black lapel and Cartier accessories.
30of 33Indya MooreVALERIE MACON/AFP/Gettyshows some skin in their white gown with corset-style bodice, draped skirt with twohighside slits, paired with gold sandals and necklace.
30of 33
Indya Moore

shows some skin in their white gown with corset-style bodice, draped skirt with twohighside slits, paired with gold sandals and necklace.
31of 33Amy PoehlerFrazer Harrison/Gettyshines in a gold wide-leg Greta Constantine jumpsuit with an un-done tie, with Stephen Webster earrings and a Jacquie Aiche ring.
31of 33
Amy Poehler

shines in a gold wide-leg Greta Constantine jumpsuit with an un-done tie, with Stephen Webster earrings and a Jacquie Aiche ring.
32of 33Annie MurphyJohn Shearer/Gettysparkles in a shimmery midnight blue gown with plunging neckline and ruched shoulders, plus Chopard jewels.
32of 33
Annie Murphy

sparkles in a shimmery midnight blue gown with plunging neckline and ruched shoulders, plus Chopard jewels.
33of 33HalseyFrazer Harrison/Gettydons an ombré pink and purple scaled strapless ball gown with a purple clutch, Sutra earrings and elegant updo.
33of 33
Halsey

dons an ombré pink and purple scaled strapless ball gown with a purple clutch, Sutra earrings and elegant updo.
source: people.com