Vanity Fair best dressed! Sydney Sweeney, Selena Gomez and Jessica Alba lead stars at iconic Oscars party

Once all the Oscars were handed out on Sunday night, the celebration continued as A-list stars flocked to the Vanity Fair’s iconic after-party in Los Angeles.

And Sydney Sweeney led the best-dressed divas hitting the red carpet outside the invite-only soiree, held at the Wallis Annenberg Center.

The blonde bombshell, 26, wowed in a glittery pink frock that hugged her slim curves.

The gown’s halter neckline showcased Sydney’s famous cleavage as she posed for shutterbugs.

Her golden blonde hair cascaded down her back and chest in glamorous curls while black winged eyeliner made her blue eyes pop.

Missing from Sydney’s side was her hunk fiance and producing partner, Jonathan Davino, 41.

Sydney Sweeney led the best-dressed divas at Vanity Fair’s iconic Oscars after-party in Los Angeles

Selena Gomez looked ultra sexy in a strapless black sequin gown and a silver chainlink choker necklace.

The edgy outfit rivaled her Old Hollywood glam-inspired gown that she sported on the Oscars red carpet earlier in the day.

The Emilia Perez star’s cropped brunette hair hugged her heart-shaped face and she rocked a sultry brown eyeshadow look. 

Newly single Jessica Alba showed her ex Cash Warren what he’s missing as she arrived to the party in a sexy black lace dress.

The strapless number highlighted her tiny waist while a daring thigh-high slit displayed her killer legs.

The frock also had a dramatic train that trailed behind the mother-of-three, 43, as she made her way down the red carpet. 

Alba’s hair was styled in an effortless updo and she opted for natural glam makeup for her starry night out. 

Jenna Ortega looked like a golden goddess in a low-cut gown mermaid-style gown.

The blonde bombshell, 26, wowed in a glittery pink frock that hugged her famous curves

The gown’s halter neckline showcased Sydney’s famous cleavage as she posed for shutterbugs

Her golden blonde hair cascaded down her back and chest in glamorous curls while black winged eyeliner made her blue eyes pop

She exuded confidence in the sparkly number

Missing from Sydney’s side was her hunky fiance Jonathan Davino, 41

Adding to the glamour, Sydney’s gown also had a train

Selena Gomez looked ultra sexy in a strapless black sequin gown 

She accessorized with a silver chainlink choker necklace

The edgy outfit rivaled her Old Hollywood glam-inspired gown that she sported on the Oscars red carpet earlier in the day

The Emilia Perez star’s cropped brunette hair hugged her heart-shaped face and she rocked a sultry brown eyeshadow look

Newly single Jessica Alba showed her ex Cash Warren what he’s missing as she arrived to the party in a sexy black lace dress

The strapless number highlighted her tiny waist while a daring thigh-high slit displayed her killer legs

The frock also had a dramatic train that trailed behind the mother-of-three, 43, as she made her way down the red carpet

Miranda Kerr sizzled while posing for cameras in a sparkly red strapless gown that flaunted her flawless figure

The Victoria’s Secret veteran, 41, wore her silky brunette hair sleek and straight for the occasion in LA

Emily Ratajkowski, 33, looked like sheer perfection in a see-through black lace gown that hugged her model figure

Jenna Ortega looked like a golden goddess in a low-cut gown mermaid-style gown

Taking a page out of Alba’s book, tennis icon Serena Williams showed a lot of leg in a similar black strapless gown

Keke Palmer, 31, flashed her chiseled abs in a racy cut-out dress with a sparkly netted bodice

Sydney Sweeney’s Euphoria co-star Hunter Schafer proved to be another head turner at the soiree

The actress, 26, took the plunge in a glimmering gown gown styled with a shaggy faux fur shawl

Sofia Vergara, 52, delivered bombshell glamour while nearly spilling out of her busty aqua-toned gown

Shogun star Anna Sawai exuded elegance in a bedazzled black gown with a low-cut neckline

The Wednesday star’s, 22, dress highlighted her hourglass frame while the sheer skirt gave photographers a glimpse at her strappy heels.

Sydney Sweeney’s Euphoria co-star Hunter Schafer proved to be another head turner at the soiree.

The actress, 26, took the plunge in a glimmering gown gown styled with a shaggy faux fur shawl.

Taking a page out of Alba’s book, tennis icon Serena Williams showed a lot of leg in a similar black strapless gown.

The athlete, 43, put her best foot forward in strappy heels that were visible through the slit in her dress. 

Keke Palmer, 31, flashed her chiseled abs in a racy cut-out dress with a sparkly netted bodice. 

Sofia Vergara, 52, delivered bombshell glamour while nearly spilling out of her busty aqua-toned gown.

Miranda Kerr sizzled while posing for cameras in a sparkly red strapless gown that flaunted her flawless figure.

The Victoria’s Secret veteran, 41, wore her silky brunette hair sleek and straight for the occasion in LA. 

Emily Ratajkowski looked like sheer perfection in a see-through black lace gown that hugged her model figure.

The runway maven, 33, rocked messy brunette waves that paired beautifully with her grungy ‘rockstar girlfriend’ inspired makeup. 

Katy Perry looked radiant as she posed alongside fiance Orlando Bloom in a dazzling strapless frock

The Teenage Dream hitmaker, 40, showed off her new baby bangs and wore the rest of her signature black hair in a voluminous updo

A slit up the back of Katy’s dress gave a glimpse at her sky-high silver heels

Paris Hilton brought the edgy glamour while oozing confidence in a floor-length silver chainmail gown

Supermodel Joan Smalls looked fierce in a black velvet corset gown with a sparkly floor-length skirt

Sofia Richie looked sensational as she slipped into a sexy black two-tiered frock made of shiny material

She was joined by husband Elliot Grainge, who suited up in a tuxedo

Shogun star Anna Sawai exuded elegance in a bedazzled black gown with a low-cut neckline.

Katy Perry looked radiant as she posed alongside fiance Orlando Bloom in a dazzling strapless frock.

The Teenage Dream hitmaker, 40, showed off her new baby bangs and wore the rest of her signature black hair in a voluminous updo.

Paris Hilton brought the edgy glamour while oozing confidence in a floor-length silver chainmail gown.

The socialite, 44, added sheer black opera gloves and eye-catching diamond jewels to her look.

Supermodel Joan Smalls looked fierce in a black velvet corset gown with a sparkly floor-length skirt.

Sofia Richie looked sensational as she slipped into a sexy black two-tiered frock made of shiny material