Sarah Hyland looks divine in white as she attends Mickey's 90th TV Spectacular with chic Kristen Bell and Meghan Trainor

They're some of Hollywood's top personalities. 

But that didn't stop the likes of Sarah Hyland, Kristen Bell and Meghan Trainor from attending the celebration of Mickey's 90th TV Spectacular. 

The Modern Family beauty, who is set to present at the event, led the stars in a darling white ensemble. 

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Sarah stunned in spaghetti strap dress that showcased a modest amount of her ample assets and decolletage. 

The frock of midi-length was of a loose fit and fell into a slight pleat. She accompanied the look with simple strappy heels. 

Her makeup was kept bronzed and radiant with a dark eye and a bold red lip. 

Sarah's brunettte locsk were styled back into a high bun for the televised evening.

Kristen Bell also got heads turning on the red carpet on Saturday night. 

The Frozen starlet stunned in a killer black and navy dress that was of a deep v-neck cut.  

Kristen flaunted her svelte physique in the gorgeous number that was completed with black pumps. 

The beauty's blonde locks were styled out naturally with her makeup also kept simple with blushed cheeks and a nude lip. 

Meghan Trainor also came out in full swing in a killer black ensemble at the ABC show.

Set to perform, the beauty opted for a crop top underneath her power suit and added more drama with her sequin peep-toe heels.

The newly engaged songstress had her blonde locks out over her shoulders and sported a natural makeup look. 

While her man Daryl Sabara wasn't there, her date was her dad, Gary Trainor. 

New dad John Stamos stepped out with his lady love Caitlin McHugh on Saturday night as well.

The 55-year-old looked dapper as casual in a blue shirt underneath a black suit and shinny shoes. 

Caitlin was seen getting into the Disney spirit, accessorizing her black mini dress with a Mickey Mouse clutch. 

Tori Kelly also stunned on Saturday night in a one-shoulder jumpsuit. 

The songstress complimented her effortless style with a pair of red pointed-toe boots and sported a matching red lip. 

She accessorised with a gold clutch and styled her long blonde curls into a messy side ponytail. 

The Nobody Love hitmaker was also seen alongside Meghan Trainer and K-Pop group NCT 127. 

Pitch Perfect's Anna Camp and Skylar Austin were every-bit the fairy-tale couple at the event. 

Anna opted for a red satin frock with a cap sleeve.

The square cut ensemble fell to just above her knees and was complimented with silver strappy heels.  

Skylar opted for a dapper navy tux and the loved-up duo were seen posing with Mickey Mouse.  

Josh Gad brought his two adorable kids along for the Saturday night televised event. 

Dressed in a grey suit and checkered shirt, he posed with his girls Ava, seven, and Ava, four. 

Country superstar Kelsea Ballerini got all heads turning for her leggy display. 

The songstress opted for mini off-the-shoulder dress and added to her 5'7" statuesque height with some silver pumps. 

Her blonde tresses were styled out into beach waves and her makeup bronzed and radiant the bring out her blue eyes.  

Stephanie Styles looked darling in her burgundy floral ensemble on Saturday. 

The 27-year-old also showcased her lean frame and trim legs and completed her look with nude suede pumps. 

Teen Disney star Jenna Ortega, 16, was dazzling in a strapless red jumpsuit. 

Michael Fisherman was also spotted on the carpet. 

Mickey’s 90th Spectacular airs Sunday, November 4, from 8–10 p.m. EST on ABC.