Starred modeling for designers Marc Bouwer, Tommy Hilfiger and Catherine Malandrino

Had a cameo appearance in Ben Stiller's fashion spoof, "Zoolander"

Appeared as a strung-out supermodel in the film short "QIK2JDG"

Had a small role in "Wonderland," a drama starring Val Kilmer as the legendary porn star, John Holmes

Featured as a club-goer in "The Cat in the Hat"

Appeared in a leaked video tape that showed her graphically having sex with Shannen Doherty's ex-husband Rick Soloman; sued Solomon for marketing the homemade sex video as a 45-minute tape called "One Night in Paris"; settlement included $400,000, plus a percentage of the profits, which Hilton donated to charity

With childhood pal Nicole Richie starred in the reality series "The Simple Life" (Fox)

Made a cameo appearance on SNL's weekend update with Jimmy Fallon

Guest starred on the NBC drama "Las Vegas," playing the pampered fiancee of a high roller

Reunited with pal Nicole Richie for a second season of the hit reality show "The Simple Life" (Fox) where the duo embarked on a cross-country trip in a Winnebago, traveling from town to town and family to family

Had a small role in the Gary Marshall comedy "Raising Helen" starring Kate Hudson

featured as the new face for Guess in the Fall 2004 ads

Once again reunited with pal Nicole Richie for a third season of the Fox reality series "The Simple Life: Interns"

Hosted "Saturday Night Live" on NBC (aired in February)

Starred in the horror remake of "House of Wax" produced by Joel Silver

Starred as a sorority president in the straight-to-DVD release, "National Lampoon's Pledge This!"

Returned to star in the fourth season of the "The Simple Life 4: 'Til Death Do Us Part"; Paris and Nicole were filmed separately since at the time they were not on speaking terms; aired on the E! network

With their friendship reunited they returned for the final season, "The Simple Life 5: Goes to Camp" (E!)

Starred in the comedy, "The Hottie and the Nottie"