Joanne Froggatt of Downton Abbey looked positively ravishing in Honor.
Keira Knightley continues her streak of gorgeous maternity style in this Erdem gown.
Edie is lovely, but the fit of her dress just wasn't right.
What a fun use of color and pattern! Lupita slays us (yet again) wearing Elie Saab.
Felicity Jones channeled old Hollywood glamour in this blush pink Balenciaga gown.
Sorry Maggie, we just felt so blah about this dress.
Emma took a risk in this Dior Couture look, but it absolutely paid off!
Jen! She looked so gorgeous in this Vintage Galliano dress.
Sophia Bush looked stunning in Vivienne Westwood.
We don't necessarily dislike this look on Kelly Macdonald, we just hoped for a little ... well, more.
We love this youthful Georges Hobeika dress on Julie Bowen.
Between the color, the volume in that skirt and her shoes, Julianna looked flawless in Giambattisa Valli tonight!
We love the soft lavender of Amanda's dress, but don't feel it's particularly flattering on her.
Emmy Rossum looked classic and lovely at on the red carpet. The photos don't do this Giorgio Armani gown justice, it had such sparkle to it!
Julianne Moore, that color with her hair... perfection!
This felt like more of a tropical vacation dress, no?
Laura Carmichael's dress is subtly sexy and we loved it!
Yay Maisie Williams! The Game of Thrones star looked so pretty in this floral lace dress.
There was too much going on with this gown for our liking...
Probably one of our favorite look of Rosamund's so far this awards season, she was stunning in Dior.
YES Adrien Brody! We're all for this shiny suit.
The color of the Birdman star's dress made her fair skin look a little washed out.
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The 2015 Screen Actors Guild Awards may still be in full swing, but we have our verdict on the red carpet. Just as we predicted when we first started to see arrivals (and hear which designers were dressing whom) our "Best" list is much longer than our "Worst" list for this show.
Stars like Julianne Moore (wearing custom Givenchy) and Keira Knightley (in a stunning Erdem gown) completely blew us away. There were a couple of missteps though, as unfortunately will always happen! Click through above to see our very favorite - and least favorite - looks from the SAG Awards red carpet.