Diane Kruger and Kiernan Shipka shone belly in crop tops

Diane Kruger and Kiernan Shipka shone belly in crop tops as they walked the red carpet.

Diane Kruger, Kiernan Shipka and Kathleen Robertson made bold fashion statements as they attended Day 4 of the South By Southwest Film Festival.

They attended the world premiere of Roku’s new show Swimming with the Sharks.

Diane, 45, wore sequins, Kiernan, 22, wore a lacy bra, and Kathleen, 48, rocked a blazer.

Style connoisseurs Diane Kruger, Kiernan Shipka and Kathleen Robertson made bold fashion statements as they attended Day 4 of the South By Southwest Film Festival.

Style connoisseurs Diane Kruger, Kiernan Shipka and Kathleen Robertson made bold fashion statements as they attended Day 4 of the South By Southwest Film Festival.

Diana’s spectacular top was long-sleeved, with white trim and three gold buttons.

Her gaze revealed a slippery, tucked-up belly cut off above her trousers.

The black slacks were exaggeratedly flared, making her thin waist appear even smaller.

She was wearing a short necklace and miniature pendant earrings. The 355 actress styled her blonde hair in a light wave with one prominent strand in front.

Flashy: Diane's eye-catching top was long-sleeved, with white trim and three gold buttons.

Flashy: Diane’s eye-catching top was long-sleeved, with white trim and three gold buttons.

The longtime artist’s blue eyes peeked out from under the eyeshadow.

Warm, soft pinks blushed across her cheeks and lips as she smiled for photos on the red carpet of the event.

In the upcoming series, the Hollywood veteran plays an infamous Hollywood CEO named Joyce Holt.

She was joined by co-star Kiernan and writer Kathleen at the Austin, Texas festival.

Hairstyle: The 355-year-old actress styled her blonde hair in a thin wave with one prominent part in front.

Hairstyle: The 355-year-old actress styled her blonde hair in a thin wave with one prominent part in front.

Cast: In the upcoming series, the Hollywood veteran plays an infamous Hollywood CEO named Joyce Holt, with Kiernan playing her intern Lou Simms.

Cast: In the upcoming series, the Hollywood veteran plays an infamous Hollywood CEO named Joyce Holt, with Kiernan playing her intern Lou Simms.

Kiernan, who rose to stardom after playing Sally Draper on Mad Men, wore camo cargo pants.

They went down well below her navel, exposing her enviable abs and slender waist. She paired them with a black bra.

The bustier had four straps – two straight and two crossed – and was trimmed with lace.

The actress complemented the ensemble with black pointed-toe shoes and red lipstick.

Shipka’s bleached hair was partly pinned back on one side and styled in an indefinite side parting.

It ran down her back in a silky smooth loose texture and she swung her faux bangs styled to the side.

Joyce-obsessed Lou Kiernan does everything to get close to her boss, who is also her idol on the show.

Complete look: The performer highlighted her ensemble with black pointed-toe pumps and red lipstick.

Complete look: The performer highlighted her ensemble with black pointed-toe pumps and red lipstick.

Her character: Kiernan plays an intern named Lou who is obsessed with her boss and idol Joyce.

Her character: Kiernan plays an intern named Lou who is obsessed with her boss and idol Joyce.

Show-stopper: Kathleen caught the eye with a pair of square, speckled glasses and a bright red lip.

Show-stopper: Kathleen caught the eye with a pair of square, speckled glasses and a bright red lip.

Kathleen, who wrote “Swimming with Sharks,” drew attention with a pair of square, speckled glasses and a bright red lip.

The look was completed with a structured satin-collared blazer, which she wore over a crisp white shirt.

She added black ribbon to it, securing it with a safety pin. Her top half was paired with a pleated black miniskirt.

Her nails were painted black and she wore a quilted black leather clutch, which she paired with black studded heels along the straps.

Details: Her nails were painted black and she wore a quilted black leather clutch that she paired with black studded heels along the straps.

Details: Her nails were painted black and she wore a quilted black leather clutch that she paired with black studded heels along the straps.

Crew: LR Thomas Dekker, Ross Butler, Finn Jones, Kiernan Shipka, Diane Kruger, Kathleen Robertson, Gerardo Selasco and Erica Alexander arrive for the world premiere.

Crew: LR Thomas Dekker, Ross Butler, Finn Jones, Kiernan Shipka, Diane Kruger, Kathleen Robertson, Gerardo Selasco and Erica Alexander arrive for the world premiere.

At the world premiere, three women discussed the six-episode series based on the 1990s cult film of the same name.

Each episode is 30 minutes long and directed by Tucker Gates.

Describing the program, Lionsgate Television Group Senior Vice President Jocelyn Szabo said, “It has the perfect ingredients for a platform that defines premium series – a compelling story, an incredible cast and the ability to connect with viewers.

“We are thrilled to be working with Roku again on another amazing Roku Original.”

Panel discussion: At the world premiere, three women discussed the six-episode series based on the 90s cult film of the same name.

Panel discussion: At the world premiere, three women discussed the six-episode series based on the 90s cult film of the same name.

Enjoying the conversation: The co-stars laughed as they chatted with the audience at SXSW.

Enjoying the conversation: The co-stars laughed as they chatted with the audience at SXSW.

Addition: Kiernan added a black leather motorcycle jacket to her look while performing on stage.

Addition: Kiernan added a black leather motorcycle jacket to her look while performing on stage.