Jason Merritt/Getty
The Hollywood Reporter has named their 25 most powerful celebrity stylists, and none other than Rachel Zoe topped the list. Anne Hathaway and Cameron Diaz are among her regular clients.
But Zoe isn't the only one tasked with keeping fashionable stars looking stylish. Here's a look at some of the names on THR's list, and the celebrities they call clients.
John Shearer/Getty Images
Rachel Zoe was the one who dressed Anne Hathaway on 2011's Oscar night, where she wore eight outfits in all, including this strapless red gown by Valentino.
Craig Barritt/Getty Images
Cameron Diaz arrives at the Vanity Fair Oscar party on Feb. 27, 2011, in a dress chosen by Zoe.
Craig Barritt/Getty Images
Liv Tyler was also dressed by Rachel Zoe for the Vanity Fair Oscar party on Feb. 27, 2011, in West Hollywood, Calif.
Craig Barritt/Getty Images
Actress Eva Mendes arrives at the Vanity Fair Oscar party on Feb. 27, 2011, in West Hollywood, Calif. Rachel Zoe dressed her for the event.
Joe Corrigan/Getty Images for FINCA
Another name on The Hollywood Reporter's list is Kate Young, a former Vogue editor who's behind Natalie Portman's stylish maternity wardrobe.
John Shearer/Getty Images
Natalie Portman, in Rodarte, arrives for the 83rd Annual Academy Awards on Sunday, Feb. 27, 2011, in Los Angeles.
GABRIEL BOUYS/AFP/Getty Images
Portman arrives at the Spirit Awards in Santa Monica, Calif., on Feb. 26, wearing a neon yellow and beige dress from Givenchy Couture.
Alberto E. Rodriguez/Getty Images
Natalie Portman arrives to the 17th Screen Actors Guild Awards on Jan. 30, 2011, in Los Angeles.
AP Photo/Chris Pizzello
Another stylist on The Hollywood Reporter's most-powerful list is Petra Flannery, who dressed Zoe Saldana in this multi-hued Givenchy couture lavender gown for the 2010 Academy Awards.
Jason Merritt/Getty Images
Petra Flannery also has Emma Stone as a client. Here, the actress arrives at the 2011 Golden Globe Awards on Jan. 16, 2011, wearing a dress from Calvin Klein Collection.
Frazer Harrison/Getty Images
Petra Flannery has Mila Kunis as a client. Here, the actress arrives for the 2011 Academy Awards in a gown by Elie Saab Haute Couture.
Jason Merritt/Getty Images
Stylist Jen Rade, seen here in a 2009 photo, boasts Angelina Jolie as a longtime client.
Jason Merritt/Getty Images
Angelina Jolie arrives at the 68th Annual Golden Globe Awards on January 16, 2011, in Beverly Hills, Calif., in a glittery jade long-sleeved Atelier Versace gown.
AP Photo/Evan Agostini
Actress Angelina Jolie attends the world premiere of "The Tourist" at the Ziegfeld Theatre on Monday, Dec. 6, 2010, in New York.
Dave Hogan/Getty Images
Angelina Jolie wore a shimmery silver gown on the red carpet at the U.K. premiere of "Salt" on Aug. 16, 2010, in London.
Craig Barritt/Getty Images
Anna Bingemann is another name on The Hollywood Reporter's most powerful stylists list. Among her clients is actress Naomi Watts, seen here at the 2011 Vanity Fair Oscar party, wearing a Zac Posen dress.
Frazer Harrison
Claire Danes, seen here in Louis Vuitton at the 2011 Screen Actors Guild Awards, is another celebrity styled by Anna Bingemann.
Jason Merritt/Getty Images
Anna Bingemann also counts Gwyneth Paltrow as a client. Here, the actress is photographed on the red carpet at the 2011 Academy Awards.
John Shearer/Getty Images
Elizabeth Stewart is another woman on The Hollywood Reporter's list of 25 most-powerful celebrity stylists. She counts Cate Blanchett, Michelle Williams, Amanda Seyfried and Jennifer Lawrence among her clients.
Jason Merritt/Getty Images
Actress Amanda Seyfried, wearing a Lanvin dress and shoes, arrives at the premiere of "Red Riding Hood" on March 7, 2011, in Hollywood, Calif.
Jason Merritt/Getty Images
Actress Cate Blanchett, wearing a Givenchy Haute Couture dress and Van Cleef & Arpels jewelry, arrives at the 83rd Annual Academy Awards on Feb. 27, 2011, in Hollywood, Calif.
Frazer Harrison/Getty Images
Michelle Williams, wearing Chanel, arrives at the 83rd Academy Awards on Feb. 27, 2011, in Hollywood, Calif. She paired the dress with Harry Winston jewelry and Jimmy Choo shoes.
Kevork Djansezian/Getty Images
Jennifer Lawrence, wearing Calvin Klein Collection, arrives at the 83rd Annual Academy Awards on Feb. 27, 2011, in Hollywood, Calif. She paired the dress with Chopard jewelry, a Judith Leiber bag and Jimmy Choo shoes.
Katy Winn/Getty Images for IMG
Phillip Bloch, seen here during New York Fashion Week, is another stylist who appears on The Hollywood Reporter's most-powerful stylists list. Bloch, considered one of the early trailblazers who made the link between Hollywood and the runway, has worked with Halle Berry, Sandra Bullock, Nicole Kidman and Drew Barrymore, to name a few.
LUCY NICHOLSON/AFP/Getty Images
Phillip Bloch styled Halle Berry for the 2002 Academy Awards, when she won the Oscar for her role in "Monster's Ball."
AP Photo/Israel Leal
Actress Salma Hayek, poses a media event to promote her movie "Grown Ups" in Cancun, Mexico, Sunday, June 27, 2010. She is one of the many celebrity clients Phillip Bloch has styled throughout his career.
Photo by Jason Merritt/Getty Images for DCP
Jada Pinkett Smith is another star who used Phillip Bloch as a stylist. Here, the actress arrives at the 2010 American Music Awards on Nov. 21, 2010, in Los Angeles.
John Shearer/Getty Images
Another veteran stylist who made The Hollywood Reporter's list is Deborah Wankin, who dressed Sandra Bullock in Vera Wang for the 83rd Annual Academy Awards on Feb. 27, 2011, in Hollywood, Calif.
John Shearer/Getty Images
Deborah Waknin also dressed Halle Berry in a sparkly nude Marchesa gown for the 83rd Annual Academy Awards on Feb. 27, 2011, in Hollywood, Calif.
Kevin Winter/Getty Images
Ashley Tisdale is another star styled by Deborah Wiknan. Here, the actress poses at the CBS, Showtime and CW Summer TCA Party on July 28, 2010, in Beverly Hills, Calif.
Jason Merritt/Getty Images
Deborah Waknin also counts Vanessa Hudgens as a celebrity client. Here, the actress, wearing Dior, arrives at the 2009 Teen Choice Awards on Aug. 9, 2009, in Universal City, Calif.
John Sciulli/Getty Images for Giuseppe Zanotti Design
Jessica Paster, another veteran stylist who made The Hollywood Reporter's most-powerful stylists list, has counted Cate Blanchett, Emily Blunt and Dakota Fanning among her clients.
Stephen Lovekin/Getty Images
Actress Emily Blunt, wearing Elie Saab Haute Couture, attends the premiere of "The Adjustment Bureau" on Feb. 14, 2011, in New York.
Carlo Allegri/Getty Images
Jessica Paster styled Cate Blanchett in this the burgundy and yellow Valentino gown at the 77th Annual Academy Awards on Feb. 27, 2005, in Hollywood, Calif. She won the best supporting actress Oscar that night for her role in "The Aviator."
Vince Bucci/AFP/Getty Images
Jessica Paster also styled actress Kim Basinger, wearing Escada, for the 71st Annual Academy Awards on March 21, 1999, in Los Angeles. She arrived on the red carpet with husband Alec Baldwin.
AP Photo/Matt Sayles
Dakota Fanning, styled by Jessica Paster in Valentino, arrives at the premiere of "The Runaways" in Los Angeles on Thursday, March 11, 2010.