Is this Maria Menounos or Jane Jetson? - Steve Granitz/WireImage.comThis week's "Tropic Thunder" L.A. premiere is the gift that just keeps on giving. Between Katie Holmes' walk down glamour-puss lane in that midnight blue halter, and Jack Black's lighting bolt blazer, I just didn't think the red carpet could deliver anything more eye catching. That's when I stumbled upon this photo of "Access Hollywood" correspondent Maria Menounos looking like a cross between Jane Jetson and Strawberry Shortcake.

Oh. No.

Maria seems like a nice girl, so I won't assume the worst (that she's chasing Britney's record for most inappropriate skirt length on a woman over 25). I choose to think that she's doing the rest of us a solid by demonstrating the age-old fashion rule: Don't mix decades!

First, Maria's hair is sculpted in these pin curls a la the 50s, but then those are held in a bob shape, circa 1963. Flash forward to 1988, and Maria puts on a dress that looks like it jumped right out of Robert Palmer's "Simply Irresistible" music video. Then there are the

For its 70th anniversary issue, Glamour magazine is celebrating seven decades of female risk takers, rule breakers, and style makers. Today's biggest stars recreate these famous figures for a gorgeous photo shoot. Here's your inside look at Glamour's Icon Portfolio, on newsstands March 11th.

Lindsay Lohan as Madonna

Alicia Keys as Michelle Obama

Alexis Bledel as Rosie the Riveter

Emma Roberts as Audrey Hepburn

"She was so simply beautiful. And she loved charity work, something even more beautiful about her." -- Emma Roberts on actress Audrey Hepburn. - Brigitte Lacombe/Glamour.com

Hayden Panettiere as Amelia Earhart

"She proved that anything is possible. If you want to fly a plane, fly a plane ... no one can tell you no." -- Hayden Panettiere on aviator Amelia Earhart - Brigitte Lacombe/Glamour.com

Head over to Glamour.com to see more American icons, including America Ferrera as civil rights activist Dolores Huerta, supermodel Chanel Iman as tennis champion Althea Gibson, and Camilla Belle as comedian Mary Tyler Moore.

And check out the very best of Glamour's beauty tips and advice from the last 70 years:

The 10 Best Hair and Makeup Looks Ever. Period.

The Hair Hall of Fame: The Most Trendsetting Hairstles of the Last 70 Years.

The 7 Biggest Fashion Trends of the Last 70 Years.

Blake Lively: Allure's May cover girl. - Michael Thompson/AllureBlake Lively was raised in sunny Burbank, California. In high school, she was an AP student, class president, a member of her school's choir, and a cheerleader. That's why it's so ironic that the all-American girl now portrays Serena van der Woodsen, a jaded NYC socialite on "Gossip Girl." In Allure's May issue, the 21-year-old actress reveals that while she does enjoy some of the superficial things that surround her character -- like Chanel handbags -- she'd never want Serena's life.

See Behind-the-Scenes Photos From Blake's Allure Cover Shoot

... On Why She Feels Like a Tranny Most of the Time
"I feel like a tranny a lot of the time. I don't know, I'm ... large? They put me in six inch heels, and I tower over every man. I've got this long hair and lots of clothes and makeup on. I just feel really big a lot of the time, and I'm surrounded by a lot of tiny people. I feel like a man sometimes."

... On Her Image As a Blonde Fashion Queen
"I'm blonde, and I have a small dog, so I try to

Lindsay Lohan models her leggings on Robertson Boulevard. - Splash NewsLindsay Lohan's signature leggings line is finally here! 6126 by Lindsay Lohan is now available at shopintuition.com. Instead of lending her name to a new fragrance or handbag collection, our beloved Linds opted to stick with what she knows: leggings.

While they're a bit flashier than your basic black spandex leggings, I'm not sure the knee pads and side zippers justify the $99-132 price tag. Plus, why would you spend that kind of money when you can just pop over to Target and purchase a pair for $5.99?

If you really want to own something from the 6126 collection, but don't have that kind of cash, you might want to consider the leopard print ankle gloves for only $42, but then no one would ever want to be seen in public with you again.

Check out 6126 by Lindsay Lohan:

Jennifer Lopez hits the Bryant Park tents during New York Fashion Week. - Bryan Bedder/GettyImages.comIt looks like new BFFs Posh and J.Lo will have something other than motherhood, fashion, and fabulousness in common now that Lopez has been tapped to help judge the upcoming "Project Runway" finale! Last season Victoria Beckham (love her) also got to serve as the popular Bravo show's guest judge when Christian Siriano, Rami Kashou, and Jillian Lewis faced off during New York's Fashion Week. Although "Runway" regular Nina Garcia wouldn't confirm the J.Lo news, it's just too juicy and perfect for it not to be true! 

But does "Jenny from the block" really have the chops to critique the fashions of designer hopefuls like Korto, Leanne, and Jerell (my personal faves)? Without a doubt yes! Ms. Lopez knows what she likes and anyone who tuned in to her 2005 MTV special about the launch of her Sweetface collection already knows the diva isn't shy when it comes to talking style.

In addition to Posh, "Project Runway's" other finale judges have included Debra Messing, Parker Posey, and former

Is Tyra Banks on a mission to become the next Oprah Winfrey? First she started her own daytime talk show, which won the 2008 Daytime Emmy Award for Outstanding Informative Talk Show. Now Tyra's copying Ms. Winfrey's style! The supermodel was spotted recently wearing a Gucci maxidress similar to one that Oprah wore to the 2007 Vanity Fair Oscar Party.

Tyra Banks dons Gucci at Us Weekly's 25 Most Stylish New Yorkers bash. - Joe Kohen/WireImage.comOprah Winfrey strikes a pose at the 2007 Vanity Fair Oscar Party in West Hollywood. - Jeffrey Mayer/WireImage.com

Tyra donned a burgundy version of the frock at Us Weekly's 25 Most Stylish New Yorkers bash, while Oprah wore a black one with white, red, and purple paisley details. I think both ladies looked fabulous in what's not really that great a dress. I'm sorry, but I'm just not a fan of those sleeves and the '80s tracksuit styling. Nevertheless, I have to give it to Oprah for working the decollete.

Celebrities love Herve Leger. The designer's trademark bandage dresses are such a hit in Hollywood, it seems a week doesn't go by without a major star arriving at an event in one of the form-fitting frocks.

British songstress Leona Lewis sexed it up in a magenta and purple dress at a Planet Hollywood party in Las Vegas, while actress Nicole Fiscella wore a shorter version of the same look to celebrate the season two return of "Gossip Girl" at Henri Bendel in New York.

Herve Leger dresses, designed by LA-based designer Max Azria, are usually gorgeous, but this one is definitely not my favorite. The purple band detail is a bit awkwardly placed. While the pink color complements Leona's skin tone nicely, I think Nicole's shorter style without the extra shoulder straps is more flattering.

Leona Lewis strikes a pose at an afterparty in Las Vegas. - Frank Micelotta/GettyImages.comNicole Fiscella hits the red carpet to support her TV show "Gossip Girl" in New York. - Jamie McCarthy/GettyImages.com  

Heidi Klum strikes a pose on Rodeo Drive in a red scaly frock by Giles Deacon. - Splash NewsHeidi Klum stopped traffic while posing in some rather bizarre outfits for a German Vogue photo shoot on Beverly Hills' famed Rodeo Drive yesterday. How can you not gawk at the supermodel when she's wearing a sky-high pair of Alexander McQueen thigh-high boots?

Unless you're a supermodel, I wouldn't attempt trying to pull off this look! - Splash News

Heidi kicks back in a pair of thigh-high Alexander McQueen platform boots. - Splash News

The Klum stops traffic in a black suit. But what's up with her red lips clutch? - Splash News