Holiday bra discussion usually centers around Victoria's Secret's diamond creations. (This year Marisa Miller gets the honor of wearing the $3 million Harlequin Fantasy bra.) Extravagant decadence, however, doesn't protect you from the swine flu. Dr. Elena Bodnar's soon-to-be released creation does.

The Convertible Bra-Mask is designed to break in half, providing two cups to protect against harmful toxins. Bodnar created it after the Chernobyl nuclear accident, wanting a safety product that was "simple, economical and always on you."

Why you couldn't just carry a disposable surgical mask in your purse is beyond us. And who really wants to do an impromptu striptease in public? Not to mention the leverage this could give men if they're caught sniffing a woman's lingerie!

And no, this isn't a Friday the 13th prank. That's Bodnar in the pic above, winning an Ig Nobel Prize for her invention last month. Seriously.

Click below to see other strange inventions that you can actually purchase in mystyle's Awesomely Wacky Products shopping gallery.

Not only are Bra Barrettes ($8-$40) intended to keep bra straps in place underneath clothing, some also come decorated—with a single charm or rhinestones—so you can expose them as fashion accessories when wearing tank tops. Here's what we thought of the charmed versions.

Pros: It kept my bra straps in place.
Cons: I don't think it's fashion-forward. It seems immature. The charms aren't comfortable under clothing.
—Barbara M., Casting

When Becks said adios to those ultra-snug undies, Armani did the only logical thing. They hired another soccer player to fill his, er, briefs. A much younger Cristiano Ronaldo will go shirtless for Armani's underwear and jeans campaign come next summer. We don't know about you, but we just love the whole boy-next-door look. Well done, Armani.

We'll take a bronzed 20-something over tattoos any day! Who do you prefer? Vote below!

The secret to feeling sexy? Sexy lingerie! Check out Jenette Bras to boost your confidence (not to mention your cleavage!) when you wear them underneath a bandage dress or even sweats. For a limited time only, mystyle users will receive a free Hanky Panky panty with their purchase. Happy shopping!

Visit mystyle's Exclusive Discounts gallery for the deets!

I'd like to give my "girls" a nonsurgical lift. Any tips?
—Elyssa E., Castro Valley, California

Unfortunately, there are no miracles. There are Miracle Bras, and the right fit on one of those babies can make you feel like you've not just gotten a little lift but bought an entirely fresh set of knockers. A good Victoria's Secret store comes with a lady with a measuring tape who can tell you whether it's your breasts that are the problem—or your bra. Don't write off your boobs—blame the corporations!

If you've already trolled the lingerie aisles, a colleague recommends something a bit different: a lifting piece of shapewear called ChicShaper. It targets just the area of which you speak.

Cosabella, Italian for "beautiful thing," offers everything from lush lingerie to sexy swimsuits in eye-popping designs, like the vibrant Never Say Never lace thongs shown to the left.

From now through July 31, mystyle users can enjoy a 15 percent discount on the entire collection. Saving big on cute itty-bitty intimates? Now, that's our idea of a beautiful thing! 

Head over to our mystyle's Exclusive Discounts gallery to get the promo code. 

Things we want to buy today…

1. Drink It: TeaZazz sparkling green tea lemon, for a healthier alternative to our daily Diet Coke; $30 for a case of 12.  

2. Sophisticate It: Love 21 brushstroke silky dress, 'cause it's our favorite piece in Forever 21's brand new contemporary line; $22.80.

3. Sheath It: Dream Culture V-neck belted dress, for a denim item sophisticated enough to wear to work; $105.

4. Star Style It: Public Library Samburu Hope T-shirt, to give back like Beyoncé; $38.

5. Linen It: Level 99 Evette pant, 'cause the light silver color is a cool alternative to white; $105.  

6. Supplex It: Body Language scrunchy pant, for the sexy fitness gear we've seen on eps of Desperate Housewives; $82.

7. Color It: Spreegirl Electric Lace cami, to brighten up the boudoir; $23.40.

8. Stretch It: WKND by Cheap Monday Snow skirt, for a printed piece that doubles as a minidress; $55.

9. Feminine It: Kische romantic button top, 'cause we like the lace neckline; $77.

10. Casual It: C&C California Mia cardi, for breezy summer warmth; $58.

Look ma, no hands! On Monday night, Victoria Beckham attended the Costume Institute Gala wearing men's pajamas. And now she's dressed down to her undies in a new ad campaign for Emporio Armani underwear, which launches today. If this sounds at all familiar, well, it's because Mr. Beckham beat her to the camera-hogging by baring nearly all in ads for men's underwear, also by Armani. We're loving the lace. And the 'do, too! In fact, we're dreaming of Jeannie! 

Yes, we know, we know…Posh is a shameless self-promoter. But we love her nonetheless. Can't get enough of her. Can easily imagine doing a girls' night of martinis with her. But what about you? Are you sick and tired of Posh? Do you think Victoria Beckham is overexposed? Take the poll!

1. Brighten It: See by Chloé cutout shoulder bag, to make a sunny, '80s-inspired statement; $400.

2. Brooch It: Jonette Jewelry snowflake tack pin, for vintage accessorizing; $2.99.

3. Spice It: Foodie Survival Kit, so we can always have a tasty meal; $35.

4. Contrast It: Tulle short-sleeve top with tucks, 'cause we like the architectural folds; $68.

5. Lamé It: Thayer double-breasted vest, for liquid metallic shine; $165.

6. Dot It: Tulette 3/4-sleeve jacket, 'cause we love the adorable ruffled hem; $60.

7. First Lady It: ASOS satin bow corsage ballerina shoe, for a fancy flat when we want to emulate Carla Bruni; $29.31.

8. Retro It: Juicy Couture Jackie print dress, for a chic '60s vibe; $298.

9. Satin It: Forever 21 silk polka-dot bra, for pinup-girl appeal; $8.80.

10. Eco It: Matt & Nat Paltrow diaper bag, 'cause we love that it's made from recycled water bottles; $165.

How do you keep your bra from showing underneath a dress that's made from thin material?
—Laura, New York

Good question! I was disappointed with Nicole Kidman for ruining an otherwise stunning Stella McCartney dress while recently promoting her new flick Australia. All I could see were the ivory bra-encased boobies!

In the spirit of the new economy—or terrifying lack thereof—I offer you a solution as inexpensive as it is effective: Get thee to the Jockey Web site and stock up on these $20, form-fitting camis, which come in every color necessary.

Things we want to buy today…

1. Tan It: Fake Bake Sunless & Skinny lotion, to get dark and toned from one bottle! $28.99.

2. Stud It: Forever 21 leather waist belt, to add some edge to our look; $9.80.

3. Gloss It: Lorac Croc Mocktail Collection, for holiday indulgence minus the hangover; $25. 

4. Wrap It: Yaya Aflalo strapless ruched dress, for a flattering cocktail party classic; $370.

5. Flapper It: Arden B ombre fringe cami, 'cause we're feeling inspired by the '20s; $58.

6. Warm It: Juicy Couture puff sleeve coat, 'cause it feels like a sweatshirt but looks chic; $298.

7. Shine It: J. Crew metallic Vita cami, to dress up a boring suit; $98 $69.99.

8. Crystal It: Luc Kieffer star necklace, for a spin on the regular chain necklace; $385.

9. Lace It: Hanky Panky Ornament original thong, for an original way to gift lingerie; $18.

10. Slither It: Eduardo Garza serpent tray, for Cleopatra-style serving;$125.

The makers of Lipo in a Box ($31-88) claim the shapewear product creates an instant slimming effect on silhouettes while providing all-day comfort. We had Style staffers test drive the high-waisted thong, high-waisted brief with legs and high-waisted capris. Read on to see what they thought.

Pros: It was very soft and comfortable while still providing great coverage and support. It gave me a slimmer, smoother mid-section and also sucked in the love handles. The thong style, in particular, was great because it was comfortable to wear under jeans without getting lines. Plus, it came with a great delicates bag for safe washing that worked well.
Cons: The hooks for the bra straps caused some riding-up action whenever I sat down.
—Talitha W., Marketing Solutions

Here's what caught our eye on the Web this week:

Victoria Beckham's playful commercial for her new fashion line pokes fun at her quirky Marc Jacobs ads. Who knew Posh had such a great sense of humor? (Victoria Beckham Collection)

We're not at all surprised that instead of turning to chocolate like the rest of us, Posh drank "loads of water" to calm her nerves before her successful Selfridges launch. (Just Jared)

Natalie Portman, on the other hand, wasn't so successful as a designer. Té Casan says ta-ta. (E! Online)

Gumby Madonna poses in Paris for Louis Vuitton's new ad campaign. We feel the urge to start up yoga.  (NY Daily News)

Another reason we wish we were Michelle Obama: every designer want to dress her. Just look at these 42 sketches! (WWD)  

We'd even settle for being her daughter for a day. How fab are Bonnie Young's designs for Malia and Sasha? (WWD)

What's new, pussycat? Apparently nothing. The Dolls' new line for Bebe is all about cheetah, lace and circa 2001 Louis Vuitton-style graffiti. (Bebe)

Mr. & Mrs. Spencer Pratt  spend next to nothing on their wedding bands. Makes sense considering platinum wouldn't get any press. (Glamour)

No retailer knows the secret to sexy better than Victoria's Secret. Dresses? Makeup? Lingerie? They've got you covered. If you spend $175, you'll get $30 off your online order. That's the cost of a Beauty Rush Lip Gloss Set or a Dream Angels Perfume Travel Case!

Looking for more deals? Check out mystyle's Deals & Steals database for hundreds of ways to save this holiday season!

Spice things up with sexy new lingerie from Bebe, designed specially by the Pussycat Dolls! While you're at it, why not add a banded halter dress, a pair of snakeskin pumps and a pave panther bracelet to your shopping cart? You'll get $100 off your purchase of $300 or more with this special code: BBGET100.

Looking for more deals? Check out mystyle's Deals & Steals section for hundreds of ways to save this holiday season!