Some of tonight's biggest stars hit the red carpet in gowns that sported long sleeves — and not just because it's cold outside. Yes, it's even cold in LA right now. We're talking about a new crop of dresses, all of which sported lace embroidery, bold seamwork, brilliant embellishment, and, of course, long sleeves. Just because these stars were sporting less skin doesn't mean their gowns — or their looks — lacked sex appeal. These sleeves made way for sexy cutouts, sheer panels, and sparkling sequin details, proving in spades that the sleeved look was not a boring one. From Naomi Watts in a sophisticated Zac Posen dress to Jennifer Lopez in a barely there Zuhair Murad gown, we've got our eye on long-sleeved gowns this award season.