Shania Twain dazzles in powder blue satin on the red carpet of I Still Believe premiere in Hollywood

Shania Twain has long been considered one of the biggest names in country music.

And the Canadian national treasure has also brought her talents to the screen, most recently in the movie I Still Believe.

She dazzled in powder blue satin Saturday as she walked the red carpet of the premiere at the ArcLight in Hollywood.

Dazzling display: Shania Twain dazzled in powder blue satin Saturday at the Hollywood premiere of I Still Believe

The 54-year-old donned a button down dress with tuxedo pleats down the front and gold buttons connected by a thin chain.

The long billowy sleeves featured cutouts down the middle, showing off her toned arms. 

She teased a pair of strappy black platform heels under the leg slit that ran up the middle.

Twain accessorized the look with a pair of diamond hoop earrings and some matching rings.  

Babe in blue: The 54-year-old donned a button down dress with tuxedo pleats down the front and gold buttons connected by a thin chain

Babe in blue: The 54-year-old donned a button down dress with tuxedo pleats down the front and gold buttons connected by a thin chain

Showing skin: The long billowy sleeves featured cutouts down the middle, showing off her toned arms

Hell on heels: She teased a pair of strappy black platform heels under the leg slit that ran up the middle

Hell on heels: The long billowy sleeves featured cutouts down the middle, showing off her toned arms. She teased a pair of strappy black platform heels under the leg slit that ran up the middle

Dripping in diamonds: Twain accessorized the look with a pair of diamond hoop earrings and some matching rings

Dripping in diamonds: Twain accessorized the look with a pair of diamond hoop earrings and some matching rings

She stars as Terry, the mother of Christian music singer Jeremy Camp in the true story of his life.

KJ Apa, who plays Jeremy, cut a sharp look in a midnight blue suit with a double-breasted jacket.

It was completed with a matching blue dress shirt and a pair of black leather dress shoes.  

The New Zealand actor was accompanied on the red carpet by his Riverdale co-star Charles Melton.

Sharp look: KJ Apa, who plays Christian music star Jeremy Camp, cut a sharp look in a midnight blue suit with a double-breasted jacket

Black and blue: It was completed with a matching blue dress shirt and a pair of black leather dress shoes

Sharp look: KJ Apa, who plays Christian music star Jeremy Camp, cut a sharp look in a midnight blue suit with a double-breasted jacket. It was completed with a matching blue dress shirt and a pair of black leather dress shoes

Bromance vibes: The New Zealand actor was accompanied on the red carpet by his Riverdale co-star Charles Melton

Bromance vibes: The New Zealand actor was accompanied on the red carpet by his Riverdale co-star Charles Melton

Horsing around: The pals horsed around before heading into the screening, as Melton carried Apa on the carpet

Horsing around: The pals horsed around before heading into the screening, as Melton carried Apa on the carpet

Strapping ensemble: Melton looked equally strapping in a dark mauve suit with a black t-shirt and a pair of white sneakers

Strapping ensemble: Melton looked equally strapping in a dark mauve suit with a black t-shirt and a pair of white sneakers

Melton looked equally strapping in a dark mauve suit with a black t-shirt and a pair of white sneakers.

The pals horsed around before heading into the screening, as Melton carried Apa on the carpet.  

Britt Robertson put on a stunning display in a sleeveless yellow satin dress with a short A-line skirt.

The dress was adorned with a diamond-studded chain, which was draped across the neckline.

Yellow satin: Britt Robertson put on a stunning display in a sleeveless yellow satin dress with a short A-line skirt

Yellow satin: Britt Robertson put on a stunning display in a sleeveless yellow satin dress with a short A-line skirt

Jeweled accents: The dress was adorned with a diamond-studded chain, which was draped across the neckline

Jeweled accents: The dress was adorned with a diamond-studded chain, which was draped across the neckline

Bling bling: She finished the look with a pair of yellow diamond stud earrings and some strappy black stilettos

Marble clutch: The blonde beauty carried a structured marble clutch, showing off her white manicure

Marble clutch: She finished the look with a pair of yellow diamond stud earrings and some strappy black stilettos. The blonde beauty carried a structured marble clutch, showing off her white manicure

Paying tribute: Robertson portrays Melissa Henning in the movie, Jeremy's first wife who died of ovarian cancer in 2001

Paying tribute: Robertson portrays Melissa Henning in the movie, Jeremy’s first wife who died of ovarian cancer in 2001

She finished the look with a pair of yellow diamond stud earrings and some strappy black stilettos.

The blonde beauty carried a structured marble clutch, showing off her white manicure.  

Robertson portrays Melissa Henning in the movie, Jeremy’s first wife who died of ovarian cancer in 2001.

Sarah Drew sported a long-sleeve blue floral blouse, tucked into a matching pair of trousers with blue leather stilettos.

Floral blouse: Sarah Drew sported a long-sleeve blue floral blouse, tucked into a matching pair of trousers with blue leather stilettos

Floral blouse: Sarah Drew sported a long-sleeve blue floral blouse, tucked into a matching pair of trousers with blue leather stilettos

Simply stylish: Nikki Hahn looked fashionable in a purple satin mini dress with a diamond choker and necklace, completed with sparkling silver stilettos

Avant-garde: Melissa Roxburgh donned an avant-garde black and white halterneck dress with exposed white stitching and a ruffled olive underlay

Simply stylish: Nikki Hahn looked fashionable in a purple satin mini dress with a diamond choker and necklace, completed with sparkling silver stilettos. Melissa Roxburgh donned an avant-garde black and white halterneck dress with exposed white stitching and a ruffled olive underlay

Back in black: Gary Sinise wore a black suit, paired with a black dress shirt and no tie, completed with black leather dress shoes

Back in black: Gary Sinise wore a black suit, paired with a black dress shirt and no tie, completed with black leather dress shoes

Date night: Jeremy Camp was in attendance, sporting a black suede suit, as wife Adrienne donned a teal satin gown with a three-foot train

Date night: Jeremy Camp was in attendance, sporting a black suede suit, as wife Adrienne donned a teal satin gown with a three-foot train

Nikki Hahn looked stylish in a purple satin mini dress with a diamond choker and necklace, completed with sparkling silver stilettos.

Melissa Roxburgh donned an avant-garde black and white halterneck dress with exposed white stitching and a ruffled olive underlay.

Gary Sinise wore a black suit, paired with a black dress shirt and no tie, completed with black leather dress shoes. 

Jeremy Camp was in attendance, sporting a black suede suit, as wife Adrienne donned a teal satin gown with a three-foot train.

True story: The movie premieres March 13, telling the true story of Christian music star Jeremy Camp

True story: The movie premieres March 13, telling the true story of Christian music star Jeremy Camp