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We hope the rumors are true, and the Paris-loving duo are considering exchanging vows at the opulent 17th-century chateau near the French capital. If it was good enough for King Louis XIV, who was known for self-glorification (cough, cough), it should be (almost) good enough for the glitterati known as Kimye.
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DRESS: ELIE SAAB
Forget the princess look – that’s so Kris Humphries 2011. This time down the aisle, the reality star should think "queen" and show off her royal assets in a spectacular gold gown, like this crystal-encrusted and floral appliqué one that fits in with the palace’s gilded surroundings.
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PARTY FAVOR: SELFIE
The king and queen of social media wouldn't have it any other way: a framed selfie of the newlyweds, natch.
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REGISTRY GIFT: MIRROR, MIRROR
What do you get a couple who loves sharing snapshots of themselfies? How about some mirrors, enough to outfit their new 9,000-square foot love pad like Versailles's famed Hall of Mirrors.
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VENUE: LOS CABOS
They started off the New Year in Mexico – Aniston's favorite spot – so they may as well start off the new marriage there too. Any cold feet will be immediately soothed by the warm waters of the Pacific.
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REGISTRY GIFT: MOTORCYCLE HELMETS
Theroux zips around on a motorcycle all over N.Y.C., and it's a matter of time before Aniston hops on back – hey, it beats the MTA. But we shudder to imagine helmet hair for a star known for her tresses. The solution: chic his-and-her helmets, like these Vega ones – classic black for him and one with a tasteful scroll design for her.
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WEDDING FAVOR: YOGA MAT
Clearly, couples that do yoga together, stay together – at least for devotees Aniston and Theroux. Even if their guests aren't easy converts, they can at least meditate on their hosts' hot bodies with this sleek Gaiam yoga mat and sip on Aniston's beverage of choice, SmartWater.
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JESSICA & ERIC
Two adorable babies later, Jessica Simpson has her pre-baby shape back – and that can only mean one thing: this long-awaited walk down the aisle with fiancé of three years Eric Johnson is so on.
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CAKE: THE BUTTER END
Simpson once told Jay Leno her fave pregnancy food was "slutty brownies," made with cookie dough, Oreos and brownie mix. This three-tiered wedding cake, from The Butter End Cakery (the pastry geniuses behind Kaley Cuoco's amazing upside wedding cake), has thousands of hand-made chocolate curls – enough to satisfy any chocolate lover.
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MUSIC: JESSICA SIMPSON
For the past few years, Simpson has been focusing on her fashion collections and motherhood – two kids in 14 months! If this multiplatinum artist is interested in reviving her singing career, she could ease back into it by headlining her own wedding!
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VENUE: CHATEAU MIRAVAL
The jet-setting pair have homes in L.A. and New Orleans, but really, can any of those places compare to Provence, in your own sprawling estate that conveniently has a vineyard?
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ATTENDANTS: THEIR SIX KIDS
With six kids eager to see their folks get hitched, the wedding party is ready-made. The youngsters pair up perfectly: Maddox and Zahara, Pax and Shiloh, Knox and Vivienne. And how adorable would tomboy Shiloh look in a mini tux?
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SPECIAL GUEST: THE CAST OF OCEAN'S ELEVEN
Pitt's castmates, including Matt Damon, George Clooney and Don Cheadle, clearly liked each other enough on and offscreen to do two sequels. We're already name-checking table 11 as the one that's going to have the most fun.
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THE TOAST: MIRAVAL ROSE
It's a no-brainer for the Jolie-Pitts to open up their wine cellar and serve their award-winning wine, the Miraval Rose 2012, on their big day.
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SNOOKI & JIONNI
The Jersey Shore reality star started planning her wedding the day she bid farewell to Dancing With the Stars. While the new and improved Snooki may want to class up the whole affair, we've got some pointers for maintaining some fist-pumping Jersey pride.
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VENUE: THE JERSEY SHORE
It would be a crime against all those who hold The Jersey Shore dear if Snooki doesn't tie the knot here. OK, we get the reality star is trying to change her wild-girl image, so as a concession she and Lavalle should tie the knot in Ocean Grove, a shore town in New Jersey that's known for being "dry" – no alcohol is sold there!
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A meatball station, natch, because we still love the guidette's self-christened beefy nickname.
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PARTY FAVOR: SELF-TANNER
A bottle of Snooki's instant self-tanning spray is a must so all of the couple's loved ones have a chance to fake and bake too.
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FIRST DANCE: SAMBA
Snooki quick-stepped all the way to week 7 of season 17 of DWTS. Her chance to get an honorary mirror-ball trophy? At her own wedding, of course.