:max_bytes(150000):strip_icc():focal(728x213:730x215)/Simone-Biles-attends-Kentucky-Derby-151-at-Churchill-Downs-050525-1-4bde2d5bfc20485ea29807b3d938d3ee.jpg?w=1200&resize=1200,0&ssl=1 "Best Celebrity Red Carpet Style Photos: Updated Daily")
Stars are having major fashion moments all over the world.
In Louisville, Simone Biles and Selma Blair brought bold color and standout accessories to the Kentucky Derby, while in Rio de Janeiro, Lady Gaga made a memorable stage appearance during her Mayhem Tour.
Check out the photo gallery ahead for a look at every can’t-miss outfit from the week. And for even more star style, see every major outfit of late here.
Simone Biles
Daniel Boczarski/Getty
Simone Biles stunned at the Kentucky Derby in Louisville in an embellished lavender mini dress by Chara. The gymnast wore a matching hat and silver sandals.
Selma Blair
Jeff Schear/Getty
Selma Blair attended the Kentucky Derby in a butter yellow gown, pink sandals and sculptural fascinator.
Lady Gaga
Kevin Mazur/WireImage
Lady Gaga performed her Mayhem Tour in Rio de Janeiro in a voluminous green and blue satin gown with a blue sash. The singer wore her hair in a brunette bob with bangs.
Priyanka Chopra
Craig Barritt/Getty
In New York City, Priyanka Chopra attended the Johnny Walker x Olivier Rousteing pre-Met Gala party in a black knit gown with a halter neckline. The actress wore her hair in effortless waves and sported a smoky makeup look.
Helen Mirren
Steve Granitz/FilmMagic
Helen Mirren appeared at the 1923 FYC event in Los Angeles in a black, floral-printed dress with a partially sheer top. The actress also added a black belt and headband.
Tracee Ellis Ross
Manny Carabel/Getty
Tracee Ellis Ross attended the Black Hair Reimagined event in N.Y.C. in a chic black ensemble with a textured coat over her shoulders. She accessorized with slouchy maroon boots and a matching maroon purse.
Dichen Lachman
Frazer Harrison/Getty
At the Severance FYC event in L.A., Dichen Lachman stepped out in a Kelly green halter dress. The actress’s blonde hair was parted to the side and styled into loose waves.
