She needs to take this little black dress and burn it!

Sarah Michelle Buffy didn't even try at the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

This is beyond a "safe" choice.

This is insulting!

[Image via WENN.]

Who let the dogs out????

Rachel Bilson was still sportin' that poodle hair at the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

The dress was unimpressive as well.

Gayden Christensen, on the other hand, was looking super yummy yummy screw.

[Image via WENN.]

Eva Mendes is looking super caliente….and she knows it!

Look at the way she is serving up that pose.

Deelish!

The Cuban-American actress made us proud at the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

Azucar!

[Image via WENN.]

That wig!

That hat!!!!

Oh, Mary!!!!!

Mary J. Blige made some awful decisions to complete her look for the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

Ughh!

[Image via WENN.]

If she wants to get laid, she's gonna have to work a lot harder than this!

Kristin Davis looked frumpy at the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

Maybe she's still in character????

This is an out Charlotte would wear.

That's NOT a good thing!

[Image via WENN.]

Wow. Wow! WOW!!!!

Christina Ricci was the best dressed of the evening at the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

Best dressed by far!

Her dressed not only fit her body exquisitely, but it just looked so special and exquisite.

We've never seen a dress quite like that before!

It was, dare we say it, original.

Shock!

[Image via WENN.]

What stylist told you to wear that????

They should be fired!!!

Amanda Peet looked unfortunate at the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

Add a tiara to her dress and you have something from the Disney "princess" collection, on sale for $29.99!

[Image via WENN.]

Somehow, Mushy Fartone got an invite to the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

She must have gone as someone's +1!

Thankfully, the former TV actress kept her cottage cheese thighs covered.

Unfortunately, she wore that hideous creation over her body!

[Image via WENN.]

Yes! Yes! Yes!

Naomi Watts killed it at the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

The Australian went for Old Hollywood and she nailed it!

It's as if she had something to prove, almost. She's trying to tell us, "I may be a mom now, but I'm still hot and know how to give the fierceness."

Yes you do, honey!

[Image via WENN.]

Just lovely!

Julia Roberts (with Mister Armani) looked every bit the movie star at the Costume Institute Gala at The Metropolitan Museum of Art in NYC on Monday night.

This chick has been around the block a few times before, and she knows how to work it and what works for her!

She looks classy, sophisticated, sparkly and just like a real class act.

Lovesit!

[Image via WENN.]