![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-tease_vzcuoz](https://www.thedailybeast.com/resizer/v2/X2BP3LJVNJIXNFAWI6F4AZWVMQ.jpg?auth=8ab335ad84f4748e3cd2bd2bf0ca64092afd4478d5551973a818ba51b7ce03a4&width=800&height=531)
From Kate Middleton’s tribal moment to Charlotte Casiraghi’s double-denim surprise, see the fashion highs and lows of the week.
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Sometimes the stars align, and the right person wears the perfect dress at exactly the right time. That was the case with Gwyneth Paltrow, who wore a white Tom Ford dress to an Obama fundraiser she co-hosted at London’s Mark’s Club on Wednesday night. (To be fair, she has a strong track record in Tom Ford: we spotted a white stunner in his last collection that she chose for the Oscars.
Niki Nikolova / FilmMagic![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/ValentinSJPGALA_ysiy1z](https://www.thedailybeast.com/resizer/v2/N7FEHQR7UNINRBXCLF7N46MZV4.jpg?auth=6f5770bca452862eaa7768bb9c8a09f697d6a0976a946acbd155586abd1edda2&width=800&height=1142)
What a match: she wore Valentino (of course) and he looked dashing in a tuxedo on the red carpet at the New York City Ballet Gala on Thursday, for which he designed the ballet costumes.
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A floral crown may be the week’s best accessory. But let it be known: it looked a whole lot better on Kate than it did on Will. The duchess looked great as she received a traditional welcome wearing an Alice by Temperly dress (center), a yellow eyelet number to Honiara Airport in Tuvalu, and then returned to the Brisbane Airport in a Project D “Penelope” tea dress at the end of her trip. Strong fashion diplomacy all around.
Getty Images (3)![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-olsen_zdakvh](https://www.thedailybeast.com/resizer/v2/LTZKNTOZG5J2NF7CH73PINALRQ.jpg?auth=3900b0b55fd32167b61cd4dac85970afaaf89faf078494447d5850918e8a200b&width=800&height=1420)
Even though she’s not wearing her sisters’ line, The Row, it sure looked like it: the littlest Olsen attended a photocall for her movie, Liberal Arts, on Sunday in London in a minimal ensemble of a white Topshop blazer and ASOS black leather pencil skirt.
Ferdaus Shamim / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-von-teese_f4r1at](https://www.thedailybeast.com/resizer/v2/2X5WBBN5HBOM5BJBECXG7B6M6M.jpg?auth=1a0e313d16afb2e6ee7e2ab22b3c684a7b72c1f040bf4f76c79647f652545481&width=800&height=1242)
The International Queen of Burlesque looked fit for the queen as she attended the Burberry show on Monday.
Gareth Cattermole / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-osbourne_xxzfda](https://www.thedailybeast.com/resizer/v2/RZGKUO2OBVN35KQBBMAATBMSOA.jpg?auth=66f363b894a7acc2b8d3cdf96cc84fa9a7c34c68e32b497f367bd111a0d66b8f&width=800&height=1202)
We may be meandering toward fall, but that didn’t stop Kelly Osbourne from pulling out all the stops (and brightest colors) for the Chris Benz show in Lincoln Center last week.
Craig Barritt / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-saldana_tx56hr](https://www.thedailybeast.com/resizer/v2/CX6KFUEHMVLL3PQYR3QVXSXK7Q.jpg?auth=89a01222b58c949f4a6be610d77003584c2eb73acaa0240514fb96952b260ae8&width=800&height=1157)
On stage at the ALMA Awards at the Pasadena Civic Auditorium on Sunday, Saldana looked demure on stage with director Robert Rodriguez. Saldana, who wore a pink Gucci Resort 2013 dress, took home the award for Favorite Movie Actress in a Drama Adventure.
Kevin Winter / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-watson_usg9tr](https://www.thedailybeast.com/resizer/v2/4O43UVTYVNMQXPBJA2YRAIGUR4.jpg?auth=a371ecf6a3a509e3d4f9aa3a5679b19e499587f4802b68ec23de79d8e658f049&width=800&height=1208)
This was an odd choice—and we’re still not sure about it—but Watson pulled off an asymmetrical (and very short) cream-colored dress to the Cinema Society premiere of The Perks of Being a Wallflower in New York last week.
Stephen Lovekin / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-casiraghi_inlnlh](https://www.thedailybeast.com/resizer/v2/VYU5HWWNSJNKHCVFGGFIZN3RM4.jpg?auth=24f3b24ebcafae49ed699ea98aff95d77c755a567fb7d436e63cd270560a474f&width=800&height=1230)
It’s hard to give high marks for double-denim, but the Princess of Monaco wore this Gucci jean suit with so much confidence it wasn’t a miss either. With the center part and the hoop earrings, it was sort of ’70s in an incredible way. We leave it to you to hash this one out!
Venturelli / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-bush_iycdwr](https://www.thedailybeast.com/resizer/v2/BGALAXUP7RIYDGJVWOBBZWQONU.jpg?auth=e33b50e1ad0e1e9df2776b3141334120ebe3f1b5749c8182dca4059510eb39cf&width=800&height=1203)
This is just too short. And with no back, and with strings hanging down, it just … doesn’t work. She wore this to the premiere party for her new CBS show, Partners, at a nightclub called Greystone Manor Supperclub in West Hollywood on Tuesday night. So it was, at least, location-appropriate.
Frazer Harrison/ Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-hervey_jfyg8b](https://www.thedailybeast.com/resizer/v2/YHPBBQR3QFNKNFFFRCVHM3IOQA.jpg?auth=7d0edf211e575d1ad0d0cab76194793265726f9794c0e9a9a3f7597bb9694498&width=800&height=1315)
We don’t know where to begin on this one: the choice of a black strapless cocktail dress in the middle of the afternoon, the “V” necklace in gold, or aviator sunglasses with “V-O-G-U-E” in white letters across the front. But wait: the guy’s look on the left says it all.
Gareth Cattermole / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-spears_rd3ng0](https://www.thedailybeast.com/resizer/v2/3ASVPHXM7JPPBIVGLSITWTZGMM.jpg?auth=9aa9ac61836ea3b47e5710f686f583ce58339151fa4abcf6686de4aed070adaa&width=800&height=533)
Who needs a bra when you have Simon Cowell and all the crazy in the world? Not Britney!
FOX / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-gaga_j7behs](https://www.thedailybeast.com/resizer/v2/QC6MKTFXSZMA3GQJ6EQVNB7JVI.jpg?auth=8f83c552cc7635b602360e2fd56741d22ae09b6db33a074c1ed6c21a6000948a&width=800&height=1454)
Lady Gaga changed three times during the Philip Treacy show on Sunday night: there was a pink sheet, a floral helmet, and then this: a burqa mixed with a furry Upper East Side matron. Does that make it a fur burqa? A furqa. Whatever it was, it was weird.
Olga Bermejo / Getty Images![galleries/2012/09/21/from-kate-middleton-to-britney-spears-the-best-and-worst-dressed-of-the-week-photos/best-worst-dressed-120920-longoria_siyc62](https://www.thedailybeast.com/resizer/v2/PVBEYN7VTNJLJM6VYIPDPKQUDY.jpg?auth=ab6df38790d916b1d9c8a669a552e74213871de191fad4fbf4481bc22adef348&width=800&height=1203)
It’s hard to tell if that was mesh on her dress, or just a different color stripe—but either way, the dress Longoria wore to the ALMA Awards in Pasadena, Calif., left little up to the imagination.
Alberto E. Rodriguez / Getty Images