In her October 2002 wedding to Nick Lachey, she wore a beaded, strapless gown designed by Vera Wang. She also carried a 500-stem stephanotis bouquet from Mark's Garden (in Los Angeles) that took 12 hours to assemble.

She is the national spokesperson for Operation Smile.

Likes to eat at Chuy's (a Mexican restaurant in Dallas, Texas).

Ranked #43 in Stuff magazine's "102 Sexiest Women in the World" (2002).

Her 25th birthday was celebrated at her parents' Los Angeles home. Among the guests at the celebration were Mandy Moore, Jake Gyllenhaal, Eva Mendes and Seth Green.

Performed at the 2000 American Music Awards.

Her spectacular figure features a natural 36DD bust that blossomed in junior high school. (Source: Celebrity Sleuth magazine)

Ranked #2 on E!'s 50 Steamiest Southern Stars.

She and her husband Nick currently reside in Calabasas, California. [2004]

She won a People's Choice Award for Favorite Song From a Movie "These Boots Are Made For Walkin" from the movie, The Dukes of Hazzard (2005) on January 10, 2006 at the 32nd Annual People's Choice Awards (2006).

After three years of marriage, and careful thought and consideration, we have decided to part ways, the couple said in a joint statement published on Teen People magazine's website."

Former high school cheerleader.

Turned down a part in Coyote Ugly (2000).

She and her husband Nick Lachey currently reside in Calabasas, California, which is also the location of their show "Newlyweds: Nick & Jessica" (2003).

Has a dog named Daisy (Malti-Poo).

Performed at President George W. Bush's Inauguration (2001).

Is the older sister of Ashlee Simpson.

Close friends with musical group Destiny's Child.

Has a song by Adam Green named "Jessica" dedicated to her, including the lyrics "Jessica Simpson, where has your love gone? It's not in your music, no. So where has it gone then?"

Was nominated for the 2006 Razzie Award for Worst Supporting Actress along side her sister Ashlee Simpson. Ashlee was nominated for her performance in the film Undiscovered (2005), while Jessica was nominated for her performance in The Dukes of Hazzard (2005). Neither won the award, however.

Won the Teen Choice Award for Movies - Choice Breakout (Female) for (The Dukes of Hazzard) on August 20, 2006 from Universal City, California, USA.

The mansion owned by her and Nick Lachey located in Calabasas, California, USA was placed on the market for $3,750,000 and bought by Justin Berfield of "Malcolm in the Middle" (2000) fame.

1995 graduate of Richardson North Junior High in Richardson, Texas.

Is the "oldest" of the 4 current most famous "pop queens" in music (the others are Britney Spears, Christina Aguilera and Mandy Moore); she was the first one to leave behind her teenage years, after she reached her 20th birthday in 2000.

Her all-time favorite song is Berlin's "Take My Breath Away". She sang a re- recording of the song.

Attended J.J. Pearce High School in Richardson, Texas (1995-1998), where she was a cheerleader and very active in theater arts. She dropped out as a junior to further pursue her singing career.

Loves hot pink roses.

A distant relative of Al Gore.

Friend of Jamie-Lynn Sigler.

Ex-sister-in-law of Drew Lachey and Lea Lachey.

Ranked #41 on the Maxim magazine Hot 100 of 2007 list.

Dropped out of JJ Pierce High School to further her singing career.

She is famous for keeping her virginity until her wedding night, when she went on TV and announced she was going to do that, making her a positive role model for teenage girls and young women.

Was featured as #20 in Maxim Magazine's "Hot 100 of 2002" supplement. (2002)

Made the tabloid headlines after attending a bachelorette party for friend Jennifer MacFarlane, where the entertainment was provided by two members of the "Genital Origami" troupe Puppetry of the Penis. She reportedly "howled and giggled" at the duo's routine, which included such installations as "The Fruit Bat" and "The Turtle." (November 2004)

Named #4 in FHM magazine's "100 Sexiest Women in the World 2006" supplement. (2006).

She plays a dumb blonde on her hit TV show, but according to her mother (in the August issue of Vanity Fair) her I.Q is in the 160s. That would place her in the "genius" category.

Celebrated her 25th birthday at her parents' home.

Recorded a cover of "A Whole New World" with husband Nick Lachey for the Aladdin (1992) Special Edition DVD.

Elder sister of Ashlee Simpson. Their parents are Joe Simpson and Tina Simpson. Joe works as a psychologist and a Baptist minister in Texas, when he's not managing his daughters' musical careers and their official websites.

Auditioned for "MMC" (1989) as a child, but lost the part to future stars like Britney Spears and Christina Aguilera (who was later her competition in the music industry).

Engaged to 98 Degrees singer Nick Lachey [February 2002]

Pretty Woman (1990) is her all time favorite movie.

Grew up in Richardson, Texas, a suburb of Dallas.

Met ex-husband, Nick Lachey, at a charity event in 1998 where she was performing alongside Lachey's group, 98 Degrees.

In 2007, Forbes Magazine estimated her earnings for the year at $7 million.

Was picked as #1 on "Maxim" top 100 hot list for 2004.

Recently discovered that she is allergic to cheese, wheat, coffee, chocolate, tomatoes, corn and hot peppers.

Has a Mercedes Benz SL500.

She was part of the USO tour in the 2003 Iraqi War (aka Desert Storm Part II).

Recorded a cover of "Little Drummer Boy" with sister Ashlee Simpson and another cover of "Baby It's Cold Outside" with her husband Nick Lachey.

Underwent LASIK eye surgery to correct her vision (2004)

Her wedding gown was designed by Vera Wang.

Was voted #1 for VH1's Top Ten best bodies.

Her first album was a Christian album, when she was 14.

In 2007 when she was the girlfriend of Dallas Cowboys quarterback Tony Romo, she appeared up in the Cowboys' stadium luxury box during a December game against the Eagles. She was wearing a pink Cowboys jersey with Romo's number. Unfortunately this did not help Romo as he had his worst game of the season, throwing three interceptions in a 10-6 loss. This lead many Cowboys fans to speculate that she was a distraction, calling her Yoko Romo.

Hosted "Saturday Night Live" (1975) on 17 January 2004 with her husband, Nick Lachey. She parodied Britney Spears and Paris Hilton.

Mentioned in the song High School Never Ends by Bowling for Soup.

Is Canadian/American.

Beat out Britney Spears, for the role of Daisy Duke, in the upcoming movie, The Dukes of Hazzard (2005).

Named #9 on the Maxim magazine Hot 100 of 2005 list.

Loves to shop at Abercrombie and Fitch, Guess, Bebe, and Juicy.

Was voted #1 in People Magazine's 10 Most Stylish Moments for her "Daisy Duke" look. [September 2005]

One of People Magazine's 50 Most Beautiful People (2005).

She`s a really big fan of magic, and has taken part in a number of magic shows as a special guest assistant. Her favorite tricks to take part in are ones where she gets to be sawed in half, and she`s been sawed in half several times by various magicians.