Red-Carpet Fashion at the Thor Premiere!

It was a hot night in Hollywood at the Thor premiere! From Jamie Alexander in a super-revealing black gown to a bevy of beauties in leg-baring ensembles—these are the stars that looks most stylish on the red carpet.

Loving this shade of grey on Peter Facinelli and Jennie Garth's daughter, Luca Bella Facinelli—plus, the black piping detail is modern and unexpected!

Jamie Alexander definitely embraced the "if you've got it, flaunt it" motto last night. Damn girl!

Maria Menounos rocked KAYAT’s black long-sleeve 'Deborah' cocktail dress with gold embroidered details and a Swarovski clutch.

Elizabeth Henstridge's bright-yellow, fitted dress definitely turned heads on the carpet.

Kat Dennings looked lovely in a wine-meets-nude lacy dress and matching crimson lip.

Debby Ryan glamed it up in a strapless black dress for Thor. Nicely done, Deb!

Chelsea Kane selected an Elisabetta Franchi long-sleeve cocktail dress with a full pleated skirt and gold zipper detailing for the evening. She accessorized with BCBG shoes, a Lauren Merkin clutch, and EF Collection jewels.

Livling for Paris MaryJo Berelc's black and white checked number and retro 'do—so fresh and fun on her!

Ming-Na Wen opted for Nicole Miller fuchsia slip dress moment.

And Karen Gillan went short and sweet in a mini and bow-detailed top.

Jessica Parker Kennedy's navy dress was one of the best of the night!

Chloe Bennet opted for the DEEP-V in this LBD.