Pregnant Olivia Wilde flashes cleavage in billowy black dress as she and fiancé Jason Sudeikis attend Colossal premiere at TIFF

Husband Jason Sudeikis actually appears in the film.

But Olivia Wilde still managed to upstage him on the red carpet, as she flashed a bit of cleavage during the premiere for Colossal at the Toronto International Film Festival.

The 32-year-old House actress, who is reportedly approximately five months pregnant, donned a long black dress with flared sleeves for the event.

The real star: Olivia Wilde managed to upstage husband Jason on the red carpet, as she flashed a bit of cleavage during the premiere for Colossal at the Toronto International Film Festival

The real star: Olivia Wilde managed to upstage husband Jason on the red carpet, as she flashed a bit of cleavage during the premiere for Colossal at the Toronto International Film Festival

She also put on a somewhat busty display thanks to a very low cut neckline.

While the dark garment definitely helped hide her bump when viewed from the front, the Vinyl star did swivel for the cameras a bit to show off her sizable tummy.

Accessories included a small black leather clutch and an intricate chain and charm necklace with matching earrings.

Monochrome: The 32-year-old House actress, who is reportedly approximately five months pregnant, donned a long black dress with flared sleeves for the event
Monochrome: The 32-year-old House actress, who is reportedly approximately five months pregnant, donned a long black dress with flared sleeves for the event

Monochrome: The 32-year-old House actress, who is reportedly approximately five months pregnant, donned a long black dress with flared sleeves for the event

A little sexy: She also put on a somewhat busty display thanks to a very low cut neckline

A little sexy: She also put on a somewhat busty display thanks to a very low cut neckline

Definitely pregnant: While the dark garment definitely helped hide her bump when viewed from the front, the Vinyl star did swivel for the cameras a bit to show off her sizable tummy

Definitely pregnant: While the dark garment definitely helped hide her bump when viewed from the front, the Vinyl star did swivel for the cameras a bit to show off her sizable tummy

Her brunette tresses were parted in the middle and fell in waves past her shoulders.

A slick of light pink lipstick complemented a moderate amount of blush, while some sharp eye make-up made her famous opalescent irises pop.

Husband and co-star of the film Jason, 40, looked dapper in a classic-cut navy blue suit from Ben Sherman, white shirt and burgundy tie.

Dashing: Husband and co-star of the film Jason, 40, looked dapper in a classic-cut navy blue Ben Sherman suit, white shirt and burgundy tie

Dashing: Husband and co-star of the film Jason, 40, looked dapper in a classic-cut navy blue Ben Sherman suit, white shirt and burgundy tie

He opted to dress down the look slightly with some white sneakers, though they did feature coordinating burgundy accents.

Also at the premiere was Anne Hathaway, 33, who stars as the lead in the scifi action thriller. 

In the film, Anne stars as a woman who returns to her small hometown, where she reconnects with an old friend, played by Jason, and discovers she is mysteriously linked to a giant monster terrorizing Seoul.  

Star-studded: Also at the premiere was Anne Hathaway, 33, who stars as the lead in the scifi action thriller

Star-studded: Also at the premiere was Anne Hathaway, 33, who stars as the lead in the scifi action thriller

 

 

 

 

 

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