Celebs and Their Favorite Designers

Jennifer Love Hewitt just can't seem to stop wearing Herve Leger's skin-tight bodycon dresses -- so much so that we're starting to wonder if it's an addiction. 

Though there are plenty of A-listers clamoring to be Marc Jacobs' latest muse, Jacobs has clearly taken a liking to not just Dakota who is the face of his Oh, Lola! fragrance, but to her younger sister Elle, who starred in his Marc by Marc Jacobs Fall 2011 campaign at just 13-years-old.

Who better to sport the late Alexander McQueen's avant-garde designs than Lady Gaga? Lady Gaga single-handedly made McQueen's towering "Armadillo" heels famous when she wore them in her Bad Romance music video, and has made no secret of her love for the late designer. Here she is wearing an Alexander McQueen creation at the 2010 MTV Video Music Awards.

Rosie Huntington-Whiteley was chosen as the face of Burberry's Body scent, and it's easy to see the British babe's appeal for the iconic British brand. Here she is posing with Burberry designer and creative director Christopher Bailey at the Burberry Paris Boutique Opening just this month.

Jennifer Lopez undoubtedly has the confidence to pull off Gucci's more decadent designs. Gucci seems to be the triple threat's designer of choice when it comes to glamorous events, and even her twins have gotten in on the Gucci action. JLo and her children, Max and Emme, were chosen last year as the faces of Gucci's children's line, which donated partial proceeds to UNICEF and Lopez's Maribel foundation.

Seeing as Gwen Stefani is famous for her punk rock couture look, there is perhaps no greater style match for her than Vivienne Westwood, who's known for her eccentric designs. Here's Stefani rocking an unconventional Vivienne Westwood gown at the 2004 Billboard Music Awards.

Natalie Portman can count sisters Kate and Laura Mulleavy, the designers behind Rodarte, as friends. Rodarte even designed certain costumes for Black Swan, and Portman returned the favor by choosing a purple Rodarte gown to wear to this year's Oscars, which was seen by millions when she won the Oscar for Best Actress.

Blake Lively can do no wrong in the eyes of the fashion world. After scoring an unprecedented three Vogue covers, Lively perhaps reached the pinnacle of high-fashion when she was chosen to represent the Chanel Mademoiselle handbag line by legendary designer Karl Lagerfeld himself in March.

Clearly, Beyonce loves a good bedazzled outfit. Beyonce owns more than a few pieces from the super high-end label known for their extravagant embellishments, including a military-inspired runway jacket she's been photographed in numerous times that retails for a whopping $11, 410. Here she is at the 2009 BET Awards, stunning in this embellished mini by Balmain.

Kristen Stewart first made a serious style splash when she pulled off Proenza Schouler's daring acid green tie-dye sweater and ruffled skirt combo to The Twilight Saga: New Moon London premiere. Jack McCollough and Lazaro Hernandez, the designers behind the celeb-friendly label, have made no secret of their admiration for the edgy Twilight star, even posing with her for her first Vogue cover shoot in February, where she wore what else? All Proenza Schouler outfits. Here Stewart is with McCollough and Hernandez at this year's Met Gala.

It's no secret that when it comes to celebrity fashion, the stars definitely play favorites. From Chanel's Karl Lagerfeld taking a surprise liking to blonde bombshell Blake Lively, to Dakota Fanning's sweet tie-up with Marc Jacobs, check out these stylish celebs and their go-to designers.