Fashion & Beauty

GOLDEN GIRLS

SEEING double? How about triple?

You’re not going crazy. You’re watching television, where tall, thin, gorgeous and ditzy girls are as plentiful as they are identical.

From the beautiful blondes on the “The Hills” to the stunning brunettes on “Gossip Girl,” it’s impossible to tell the belles apart. So, to make them as easy on the mind as they are on the eyes, we present their most distinguishing assets -just in time for fall premieres.

PHOTO GALLERY: TV’s New Golden Girls

MORE: OMG, ‘Hills’ Set in DC?

Audrina Patridge

* Age: 23

* Stars as: Audrina, whose friendship with LC is solely based on her desire to be on television. She also has an on-and-off relationship with Justin, who inexplicably renamed himself Bobby.

* Claim to fame: She posed topless and then re-released the pictures when no one looked at them the first time around.

* Signature: Her delayed speech and perpetual smile.

* What you didn’t know: In January 2007, Patridge was one of the candidates running for “Hollywood Prom Queen,” but she lost.

Lo Bosworth

* Age: 22

* Stars as: LC’s other blond, socialite roommate.

* Claim to fame: She’s best known for being a main character on the MTV reality series “Laguna Beach: The Real Orange County,” before she got a nose job.

* Signature: She causes turbulence between LC and Audrina to get more camera time.

* What you didn’t know: Bosworth is the only “Hills” cast member with a college degree, having graduated from UCLA.

Lauren “LC” Conrad

* Age: 22

* Stars as: Herself! Well, almost. LC is the star of her reality show, in which cameras follow her around LA doing essentially nothing. Oh wait – she’s a clothing designer!

* Claim to fame: Her first reality show! Conrad was the star of “Laguna Beach: The Real Orange County,” which was eventually renamed “The Hills” when she, like, graduated.

* Signature: Her unyielding antipathy for her former best friend and sort-of co-star, Heidi Montag, who is also blond.

* What you didn’t know: She earns an estimated $1.5 million a year for playing a version of herself on television.

Whitney Port

* Age: 23

* Stars as: A bystander on “The Hills” who really just wants to be a fashion stylist.

* Claim to fame: She’s a former fashion contributor for Teen Vogue, where she met LC and the MTV cameras.

* Signature: She’s tall as a giant.

* What you didn’t know: She started filming her own new reality show, where she’ll be showcasing her fashion career in New York City.

Heidi Montag

* Age: 22

* Stars as: Heidi Montag, girlfriend of Spencer Pratt.

* Claim to fame: Choosing a guy over her best friend LC in order to launch a Posh Beckham-like career with her badass, talentless boyfriend.

* Signature: Her fake, large breasts and surgery-sculpted nose.

* What you didn’t know: Montag is working on a music album and her first video will not star her in a pink bikini. She’s also a registered Republican and plans to vote for John McCain.

Blake Lively

* Age: 20

* Stars as: Serena van der Woodsen, a paradigm of teen perfection whose bad-girl antics are a perpetual source of gossip.

* Claim to fame: Played a soccer-loving adolescent, Bridget, who famously loses her virginity to a college surfer

in 2005’s “The Sisterhood of the Traveling Pants.”

* Signature: Besides her gorgeous long (and likely fake) locks, Lively has a hot boyfriend, Penn Badgley, who’s also her “Gossip Girl” co-star.

* What you didn’t know: When she was 5 years old, she auditioned for the role of Robin Williams’ daughter in “Mrs. Doubtfire” but was denied.

Leighton Meester

* Age: 21

* Stars as: The vain, uptight and fashionable vixen Blair Waldorf, the bad girl everyone loves to hate for having slept with her boyfriend and his best friend.

* Claim to fame: In 1999, Meester was No. 387,496,597 on the list of actors to have appeared on the television series that accepts everyone, “Law and Order.”

* Signature: Her dazzling, doll-like face. Seriously, she’s that gorgeous.

* What you didn’t know: She was pop star Justin Chapin on the first season of “Entourage” and will reprise her role next season.

Jessica Karen Szohr

* Age: 22

* Stars as: Vanessa Abrams, the daughter of hippie parents, and a budding filmmaker whose wit and charm landed her a hot fling with wealthy Nate Archibald.

* Claim to fame: Working as a Kohl’s department store model at the age of 16.

* Signature: Her superbly wild black curly hair. That’s right – she’s not a fake blonde! And the fact that such beauty can come from Milwaukee.

* What you didn’t know: Before the show, her most notable acting moment was in Chris Daughtry’s video “Over You.”

Taylor Michel Momsen

* Age: 15

* Stars as: Jenny Humphrey, a seemingly innocent Brooklynite whose conniving tactics help her fit in with the popular clique.

* Claim to fame: At age 3, Momsen appeared in a Shake ‘N Bake commercial. She then got a real role as Cindy Lou Who in 2000’s “How the Grinch Stole Christmas.”

* Signature: Impressively, the makeup she wears on her face actually weighs more than her entire body.

* What you didn’t know: She sings, but we won’t talk about that.

Shenae Grimes

* Age: 19

* Stars as: Annie Wilson, the sweet, innocent theater student who is also, coincidentally, the new, beautiful brunette.

* Claim to fame: She modeled for Wilhelmina Agency. That’s all.

* Signature: She looks like a younger version of Anne Hathaway.

* What you didn’t know: Grimes contributed vocals for a holiday record from the band F – – – ed Up, which features her saying, “Merry f – – – ing Christmas!”

AnnaLynne McCord

* Age: 21

* Stars as: Naomi Clark, a rich, spoiled and popular snob whose boyfriend is likely to be lured away by her nemesis.

* Claim to fame: Played the short-lived role of Eden Lord on “Nip/Tuck.”

* Signature: She has blond, curly hair. Good luck with that one.

* What you didn’t know: She also modeled for the Wilhelmina Agency, which makes her perfect.

Hayden Panettiere

* Age: 19

* Stars as: The high school cheerleader, Claire Bennet, who has a regenerative powers as well as awesome hair.

* Claim to fame: “Save the Cheerleader, Save the World” is the slogan that’s helped make her famous.*

* Signature: She doesn’t look anorexic.

* What you didn’t know: Unlike other wannabe singers, Panettiere was actually nominated for a Grammy for 1999’s A Bug’s Life Read-Along. It’s not Album of the Year, but it still counts.

Ali Larter

* Age: 32

* Stars as: Niki Sanders, an Internet stripper-mom from Las Vegas who has superhuman strength and multiple personalities.

* Claim to fame: Remember the chick who wore a whipped-cream bikini in 1999’s “Varsity Blues”? Well, that was her!

* Signature: She’s not underage.

* What you didn’t know: In 2002, Larter was No. 40 in Stuff magazine’s “102 Sexiest Women in the World.”

Kristen Bell

* Age: 28

* Stars as: Elle Bishop, the sultry vixen and daughter of the head of “The Company,” who has the power of electric manipulation.

* Claim to fame: Starred in the title role in “Veronica Mars,” which was canceled in May 2007.

* Signature: She has a lazy right

eye, which she nicknamed “Wonky.”

* What you didn’t know: Bell is also the titular narrator on “Gossip Girl.”

Jessica Stroup

* Age: 22

* Stars as: Erin Silver, the eccentric rebel who also has her own YouTube video series on the show.

* Claim to fame: Last seen being killed in 2007’s “Prom Night” remake.

* Signature: She wears a bandanna in the promo pictures to show how “indie” she is. Seriously?

* What you didn’t know: She was on the canceled CW disaster, “Reaper,” last year.