Cosgrove wore a sleek, custom Nicole Miller platinum shredded sequin shift on the blue carpet.

Scerbo chose a colorful, body-conscious Nicole Miller printed sequined one-shoulder cocktail dress.

Both girls looked lovely in their Nicole Miller Signature dresses. A young, fresh actress can’t go wrong with dresses this fun, flirty and beautiful.

Instead of bashing you all separately, I decided to create a giant post after visiting the MTV website and realizing that so many celebrities have no fashion knowledge, at all. 

Miley Cyrus: Boring, the wardrobe in Hannah Montana The Movie was fabulous, why couldn’t you snag a dress from there? And wtf is going on with the front of that dress?

Lauren Conrad: You can really pull of that ‘California’ look, stick with that. You have a really good body, don’t hide it under that poufy skirt…and is that tie-dye, or is it just me?

Megan Fox: WTF is going on with your hair?! I’m not even going to comment on the tattoo, but her forehead is too big to wear her hair like that, which is completely beside the fact that that hairstyle looks like you forgot to wash the conditioner out of your hair.

Zac Efron: Get a haircut, hopefully something a bit like Link in Hairspray, you were hot in that movie.

JC Chasez: You almost had it, I really like this outfit, but the scarf? Really? It looks ridiculous, it doesn’t make sense..at all.

Miranda Cosgrove: I love you, I love iCarly, but that dress (and those shoes) do NOT work for you. Did you get this out of your mom’s closet?

Kirsten Stewart: I already bashed you today, I don’t care anymore

Robert Pattinson: You’re so attractive, but seriously, have you ever heard of an iron?

I’m sure I’ll get some hate comments for this huge bash, but seriously, you saw the pictures, and there were pages and pages more.  Seriously Hollywood, fire your stylists.

See the rest at MTV.com