An iconic Y2K-era photograph of <n>Lindsay Lohan</n> and <n>Paris Hilton</n>.

<n>Shakira</n> performs at the <n>Edison Music Awards</n>, 2002.

<n>Brenda Song</n> and <n>Lindsay Lohan</n> on the set of the film <n>Get a Clue</n> (2002).

A still of <n>Isla Fisher</n> from the 2009 film <n>Confessions of a Shopaholic</n> by <n>Touchstone Pictures</n>.

<n>Dakota Fanning</n> for the <n>Marc Jacobs Spring/Summer 2007</n> campaign, photographed by <n>Juergen Teller</n>.

<n>Miley Cyrus</n> as <n>Miley Stewart</n> and <n>Emily Osment</n> as <n>Lilly Truscott</n> in <n>Hannah Montana</n> (2006).

Actress <n>Leighton Meester</n> photographed in 2006.

<n>Jenni "JWoww" Farley</n> celebrates her birthday at <n>PURE Nightclub</n> in Las Vegas, 2011. Photo by <n>Ethan Miller</n>.

Socialite <n>Paris Hilton</n> in an iconic <n>Y2K</n> look from the early 2000s.

A still of <n>Demi Lovato</n> in the 2008 film <n>Camp Rock</n>.

Model <n>Devon Aoki</n> wearing <n>Roberto Cavalli</n> at a <n>Lancôme party</n> in Paris, 2003.

Model <n>Alessandra Ambrosio</n> for <n>Victoria's Secret PINK</n>.

Model <n>Devon Aoki</n> in the early 2000s.

<n>Britney Spears</n> leaving the <n>SNL after-party</n> in 2000.

<n>Brittany Murphy</n> at the <n>MTV Video Music Awards</n> in 2002.

<n>Kristin Chenoweth</n> and <n>Idina Menzel</n> during rehearsals for the musical <n>Wicked</n> in 2003.

Actor <n>Brittany Murphy</n> at the <n>Nylon Magazine Party</n>.

A film still from <n>How to Lose a Guy in 10 Days</n> (2003) featuring <n>Annie Parisse</n>, <n>Kathryn Hahn</n>, and <n>Kate Hudson</n>.

The character <n>Julie Cooper-Nicol</n> from the television series <n>The O.C.</n>

Former tennis player <n>Anna Kournikova</n>.

<n>Nicky Hilton</n> and <n>Paris Hilton</n> at Narita International Airport, Japan in 2003. Photo by <n>Junko Kimura</n>.

<n>Jessica Simpson</n> and <n>Sarah Michelle Gellar</n> at <n>Christmas in Washington</n> in 2001.

<n>Paris Hilton</n> and <n>Nicky Hilton</n> at the <n>Melbourne Cup</n> in 2003. Paris wears <n>Tali Jatali</n>. Photo by <n>Getty Images</n>.

Actress <n>Rachel Bilson</n> photographed in the 2000s.

<n>Rosie Huntington-Whiteley</n> and <n>Ingūna Butāne</n> backstage at the <n>Victoria's Secret Fashion Show</n> in 2006.

<n>How I Met Your Mother</n> actors <n>Cobie Smulders</n> and <n>Alyson Hannigan</n>. Photo shared by <n>Josh Radnor</n>.

A still of the character <n>Gabrielle Solis</n> from the television series <n>Desperate Housewives</n>.

<n>Anahí</n> and <n>Dulce María</n> of the group <n>RBD</n> at the <n>VMB 2005</n> awards.

<n>Paris Hilton</n> and <n>Nicky Hilton</n> in New York City, September 12, 2001. Photo by <n>Arnaldo Magnani</n>.

Actresses <n>Pamela Anderson</n> and <n>Brittany Murphy</n>.

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