Jessica ChastainWow. Were there some amazing gowns on the Oscars red carpet last night or what? The celeb types really pulled out all the stops this year as far as choosing award-worthy looks goes, to the point where it was pretty tough to single out only a few dresses as being the best.

But by far, my absolute favorite look of the night was Jessica Chastain's shimmery Armani gown, which is so amazingly gorgeous, I really can't stop staring at her in it.

She was going for old Hollywood glamour -- and she absolutely nailed it. Seriously, this dress is nothing short of perfection.

But while Jessica and plenty of other stars definitely turned heads on the red carpet for all the right reasons, a couple ladies really missed the mark.

More from The Stir: Halle Berry's Oscars Dress Is So Bad It Almost Looks Good

Take a look at the photos below to see a few more dresses to drool over, plus a couple we'd like to forget entirely.

Who are your picks for best and worst dressed at the Oscars?

Image via Splash