Sexy Aussie Isla Fisher first came to our attention playing a mentally unstable nymphomaniac (our favorite kind!) in "The Wedding Crashers" and showing she had a sense of humor to go with her saucily wholesome good looks by shacking up with Sacha Baron Cohen.

Appropriately for an antipodean, redhead Fisher looks stunning in a swimsuit. She also made a deliciously convincing '50s pin-up for a Vanity Fair photo-shoot. She's even got the thespian chops, as evidenced by a spell at prestigious Paris acting school L'École Internationale de Théâtre Jacques Lecoq. All of which probably won't console any dude unlucky enough to be dragged along to see her latest venture, newly released chick-flick "Confessions of a Shopaholic," but it might ease the pain a little.

Here's to ya, future Mrs. Borat.

Isla Fisher - Todays Crush

    Isla Fisher shows her off her greatest asset in a portrait session. Her hair, you pervs.

    Stephen Perry, Getty Images

    If you were struggling with the enigmatic title of Fisher's latest film "Confessions of a Shopaholic," here's a visual clue to the plot.

    Walt Disney Pictures

    Not that "Confessions..." is only about shopping. Oh no. It's also about, uh, women with matching pink laptops and sweaters. Maybe.

    Walt Disney Pictures

    When we found out that Isla Fisher was playing a sex-crazed nymph in 2005's "Wedding Crashers," we applauded too.

    New Line / Everett Collection

    More glossy Isla hair action, this time complemented by a flimsy little bohemian-style top, at the premiere of "Wedding Crashers."

    Evan Agostini, Getty Images

    Fisher helps us imagine what it's like to wake up next to her with her just-rolled-out-of-bed hair and cute-but-naughty sleepwear. Not sure about that popsicle before breakfast though.

    Stephen Perry, Getty Images

    Isla Fisher isn't just about healthy hair and perky Aussie girl next to door wholesomeness. She can also do sultry femme fatale (with great hair), as demonstrated at the premiere of "The Lookout"

    Jason Merritt, FilmMagic

    Don't you wish you'd bothered to watch "Hot Rod" now?

    Paramount

    Isla Fisher shows off her perky, um, fashion sense in this cute strapless number at the 2006 MTV Movie Awards.

    Glenn Weiner, ZUMA Press

    You can stop squinting. Fisher may have forgotten to put on a proper shirt, but she did remember a bra.

    Anthony Harvey, Getty Images