Well guys, today is our last instalment of the Celebrity Shapewear Challenge with Triumph - and our subject is the lovely Gwyneth Paltrow.
Gwyneth is a known lover of shapewear - she famously wore two pairs of shaping knickers at once after she gave birth to daughter Apple (which must have been an ordeal and a half) and says that "That's how all the Hollywood girls do it."
For the Oscars this year, Gwyneth wore this silver column gown, which was beautiful, but made of an extremely unforgiving fabric.
In fact, we are willing to put money on her wearing some. Of course, there's no way to prove it either way, but let's have a vote anyway.
Cheryl Cole is the subject of our penultimate Celebrity Shapewear Challenge with Triumph today!
The X-Factor judge attended the ELLE Style Awards earlier this year and wore a plunging red Alexander McQueen gown, which looks like it was extremely clingy.
And yet, she looks perfect as usual.
So perfect, in fact, we suspect she might have enlisted help in the support underwear department.
Today's Celebrity Shapewear Challenge with Triumph is investigating the bootylicious Beyoncé!
The singer was pictured here hosting the launch of Lorraine Schwartz's '2BHAPPY' jewellery collection at Lavo in New York City in November, and for the party wore a very tight fitting white dress.
Now, as we all know, white isn't the most flattering of colours but Beyoncé is keeping her gorgeous curves perfectly under control.
Mad Men star Christina Hendricks is probably famous mostly for her awe-inspiring hourglass figure, and she's the subject of today's Celebrity Shapewear Challenge with Triumph !
Christina, who plays Joan Harris in the hit show, displays her curves on screen in fitted 60s dresses and it seems she likes to show them off on the red carpet too.
Here attending the Directors Guild Of America Awards, the actress wore a tight purple L'Wren Scott dress with a plunging neckline.
So d'you reckon she has some help with that tiny waist, or is she all natural? Tell us in the poll below.
Today's Celebrity Shapewear Challenge, in association Triumph , is a very easy one, since it's Friday and who can really be bothered when it's almost the weekend?
Exactly.
The reason it's so easy is because Fearne Cotton here amateurishly fell prey to the camera flash = see through dress problem she should know how to avoid at the Brit Awards, and revealed her control underwear!
Oh dear.
So this poll is kind of moot, but whatever - vote below!
Christina Aguilera is the latest celebrity under scrutiny in our Celebrity Shapewear Challenge in association with Triumph !
Like Kate Winslet yesterday, the singer is another big fan of Herve Leger's bandage dresses, and stepped out in Hawaii wearing this tight little peach number.
So what do you think today - clingy enough to suggest she's hiding some shapewear under there, or just to suggest her boyfriend is a very lucky man?
This months Vogue cover girlKate Winslet is the subject of today's Celebrity Shapewear Challenge with Triumph !
The 35-year old actress was one of the hundreds of celebrities who succumbed to the Herve Ledger bandage dress trend, and as anyone knows, wearing bodycon can be pretty damn unflattering if you don't do it right.
Kate here though, looks awesome doesn't she? And she's a mum!
So is that down to a rigorous workout routine, or some strategic sucking in technology in her underwear?
Kelly Brook, the ideal woman of most men, is the contestant on today's Celebrity Shapewear Challenge in association withTriumph .
Kelly here looks like a total bombshell in an almost indecently tight snakeskin print PVC dress that shows off every inch of her curvy body.
The thing is, it would also show off every flaw on her body too - which begs the question: could she possibly have recruited some help in the form of controlling underwear?
The subject of today's Celebrity Shapewear Challenge in association with Triumph is Penelope Cruz, who attended the Oscars with the rest of Hollywood this week, and looked as stunning and slim as any of her peers.
The thing is... she only just had a baby (Leo Encinas Cruz) a month ago!
So normally we'd put her awesome figure here down to exercise, eating well and good genes, but the circumstances force us to wonder whether she's hiding a pair of control pants under her gorgeous L'Wren Scott gown.