Rachel Bilson's silky hair and cute smile is almost enough to divert our attention from this oddly shaped, strangely patterned dress.

Christina Ricci's neck — and sense of style — have disappeared in this dress.

Kerry Washington might have gotten away with either the dress or the shoes. But putting the two together is definitely a no.

Jessica Chastain generally takes quite a bit of care in choosing her dress, hair and makeup for her public appearances. So, it surprises us to see her looking unkempt and in a too-short dress.

Pretty much the only way a 54-year-old can get away with studded leather pants, a tiny tank and multiple black wrist bands is to... well, be Joan Jett. Rock on.

Marcia Gay Harden looks chic, and we love the gold coin-style necklace and earrings. But the red-and-blue color combo — is it too Fourth of July?

Marisa Tomei ill-advisedly pairs a shirt last worn to the goth club with harem pants and the fashion oxymoron that is open-toed booties.

Minnie Driver is great in red, and the champagne shoes and clutch are a lovely accompaniment. But something about this gown is too formal — it looks more White House dinner than movie premiere.

Of course she is wearing gold brocade, fur and high heels — Susan Lucci works the classic soap opera diva look like no one else.

Halle Berry looks great in silver, but she is barely moving/posing in the multitude of photos we viewed. We think she's afraid to split that dress.

January Jones is a little too "living Barbie doll" in this getup.

Daniel Craig is in the type of tux that's the embodiment of James Bond. Perfect for the Skyfall world premiere.

We love the coral color of Amanda Seyfried's dress, but we hate the boudoir feel.

The way that fabric is pooling on the floor is a little Morticia, but 'tis the season, right? Outside of that, Angela Simmons looks really sleek and pretty here.

Cobalt blue is quite the striking color on Nina Dobrev, but the headband seems a little casual and silver would be preferable to the gold trim on the sandals.

Emma Stone has a major fashion moment in this neon pink chiffon dress. Pairing it with these houndstooth patterned pumps is inspired.

The "pop of color" gets mentioned to death, but Danai Gurira shows just how well it can work to take an otherwise basic dress to a more interesting place.

Susan Sarandon has effectively gained 20 pounds due to the shapeless, unflattering fit of this pantsuit.

The palette here — custard colored fabric and burgundy makeup — is just not complimentary to Julianne Hough's skin tone.

The midnight blue satin is pretty, but there's nothing interesting about the style of Krysten Ritter's dress. And the bronze shoes just don't work.

Lea Michele needs to step away from the self-tanner and put a skirt on.

Kiernan Shipka in yet another of her perfect little "young miss" outfits.

Kirsten Wiig needs to chop 18 inches off the bottom of that dress and buy some strappy black heels.

Lake Bell's dress appears to be cobbled together from the remnants of several other dresses, and those shoes give her cankles.

Is Rachel Zoe a sleepwalker? The blank stare and nightgown-like attire would lead one to believe so.

Brittany Snow's dress does double duty: She can wear it again later this month as a Hershey's Kiss costume.

We like the varying shades of plum and the beribboned pumps, but that necklace looks like a poorly executed craft project.

Newlywed Blake Lively forgoes her usual mini for the Betty Draper look.

Francesca Eastwood's colorful butterfly dress is quite enchanting. We love how the green shoes pick up the tiniest bit of green in the pattern.

Miley Cyrus has been working so hard to look tough with her new haircut, but this softer styling of both her hair and her dress actually suits her better.

Brooke Shields has the right idea — a neutral, draped jersey dress is a great base for more interesting accessories. But she's gone a bit too far. The vintage leather clutch and bronze-tipped shoes are keepers, but the huge turquoise earrings are a mistake.

Elle Fanning's autumn floral maxi, paired with coppery-gold platforms, is probably not going to work for anyone but this young teen.

Salma Hayek wears a more sophisticated version of the lace dress, in the form of a Fortuny pleated sheer overlay, visible just at the hem. The red lip and clutch provide a nice color accent.

Abbie Cornish's gown is ill-fitting and out of season.

The sequined bath towel look works for no one — not even you, Kate Bosworth!

Christina Hendricks' use of a black turtleneck under a leather dress seems misguided.

The lace dress, with all its tacky potential manifested, unfortunately found its way onto Kylie Minogue.

Dare we say it? Britney Spears actually looks quite sophisticated — stunning even — in this Halston gown. We love the big lucite bangle.

The leggings and layers of black give this a Ninja warrior look, but it works well on Stacy Keibler's athletic figure. The quilted red clutch and cropped jacket dress things up a bit.

British actress Zoe Tapper goes overboard with the oxblood trend. The color is gorgeous in small doses, but matching the leather top and lace skirt is too much of a good thing. And those cheap-looking, shiny black booties make it worse.

Jordin Sparks' dress fits well and the halter neck is pretty (though somewhat hidden), but the overall look is just a little blah. An updo with some statement earrings would show off that neckline and dress things up.

Halloween came early for January Jones with this saggy top and skirt, and creepy makeup.

Jennie Garth shows Peter Facinelli what he's missing in this red-hot number.

There are details we are not fond of, but Lena Dunham gets a hit simply because this is just so much better than her previous lace dress.

Chloe Sevigny's hideously clunky shoes stopped us dead in our tracks. We don't even need to address the rest of it.

Amanda Seyfried's platform Mary Janes are the perfect accent for this little red suit.

This dress is just too tween looking for 27-year-old Isabel Lucas.

Is matching one's bra and shoes a thing? Melanie Lynskey seems to think so.

Queen Latifah elegantly demonstrates a dash of Breakfast at Tiffany's style.

Though not a bad dress in and of itself, there's something about it that's not quite working for Nicole Kidman. Is it the matronly length and super-matchy shoes and lip?

The simple cut and basic black of Rachel Leigh Cook's dress allows the strappy pink and red shoes to take center stage.

We keep waiting for Greta Gerwig to take that big hunk of fabric out of her belt and start wiping down tables.

Rashida Jones' Peter Pilotto dress, though bold, seems to work for her quirky personal style. To improve this, we'd like to see a solid color shoe and black clutch.

Not many people can rock a pink-shorts suit (not to mention the checkered blouse and shoes), but Solange Knowles sure can. But why the Union Jack clutch?

This dress is a pretty blue and typical of the ladylike style Taylor Swift favors. But those flat bangs and sad grey shoes are bringing things down.

We love that Malin Akerman's first public appearance after announcing her pregnancy is in an edgy leather dress!