Glee starlet Amber Riley looks phenomenal in a white, floor-sweeping gown with a flattering, embellished cinched waist

Hot Lea Michele shines in the color of the evening and makes the most out of a stunning Oscar de la Renta midnight blue gown. "For the record, this red carpet favorite is definitely no style gleek," says Lawrence Zarian, host of TV Guide Network's Fashion Wrap. Watch Fashion Wrap on TV Guide Network on Monday, Aug. 30 at 8/7c.

Hot Parents-to-be David Burtka and Neil Patrick Harris are both handsome, with Burtka going simple and Harris two-toned.

Not We appreciate Rutina Wesley's bold choice of color, but the skirt is too billowy and the slit is too high.

Hot Julie Benz shines with a sleek long ponytail and stark-white body-hugging gown. "I love everything about this look," says Lawrence Zarian, host of TV Guide Network's Fashion Wrap. "Nothing desperate about this look." Watch Fashion Wrap on TV Guide Network on Monday, Aug. 30 at 8/7c.

Hot Power couple Jennifer Westfeldt and Jon Hamm make a stylish pair, and we love when Don Draper lets his hair loose.

Hot Kiernan Shipka is appropriately dressed with her tiny heels, adorable headband, and tea party-style dress.

Red is the perfect color for Glee's Jenna Ushkowitz. Her gold earrings are the perfect accessory for her flowing dress.

Hot Black is usually boring, but Eva Longoria Parker looks elegant in a tight-fitting top and floral appliqué bottom. We also love her jeweled chandelier earrings.

Hot Newlywed Jon Krasinski looks dapper in his grey bowtie and sleek suit and keeps it clean and sophisticated.

NotTy Burell and his wife stand out, but not in a good way: Burell's grey suit doesn't match his brown shoes. And the flowers draping the shoulders of her black-and-pink gown are too much.

NotThe color of Mary Hart's dress is too electric, and the bunching at the top and bottom of it is unflattering.

Not Sometimes going against the grain doesn't work, and that's unfortunately the case with Mindy Kaling's tea-length frilly gown.

Hot Our favorite TV Guide red carpet host, Chris Harrison, looks classy in his simple black suit. "He would definitely be given a rose for this classic look," says Lawrence Zarian, host of TV Guide Network's Fashion Wrap. Watch Fashion Wrap on TV Guide Network on Monday, Aug. 30 at 8/7c.

The gathered fabric around the neckline of Gugu Mbatha-Raw's nude gown is soft, feminine and exquisite.

Hot Can Julia Louis-Dreyfus ever go wrong on the red carpet? Her gown’s silhouette is flawless and timeless and Lawrence Zarian, host of TV Guide Network's Fashion Wrap says it's hot to see her show off "her TERRIFIC bod!!!" Watch Fashion Wrap on TV Guide Network on Monday, Aug. 30 at 8/7c.

Not January Jones is shocking in blue, and we're not quite sure about the pointy cups. "When you’re that pretty, less is more, and remember that YOU wear the dress, don’t let the dress wear you," says Lawrence Zarian, host of TV Guide Network’s Fashion Wrap. "PLEASE!" Watch Fashion Wrap on TV Guide Network on Monday, Aug. 30 at 8/7c.

NotTake away the flyaway shoulders on Christina Hendricks' dress and she might be a hit in lavender.

HotDancing with the Stars co-host Brooke Burke is a hit with Lawrence Zarian, host of TV Guide Network's Fashion Wrap. "Brooke brought old Hollywood glam to the red carpet and it's never looked better," he says. Watch Fashion Wrap on TV Guide Network on Monday, Aug. 30 at 8/7c.

Nicole Ari Parker and Boris Kodjoe make one good-looking couple. Parker's black lace overlay is super sexy, and Kodjoe looks extremely dapper in a simple black tux.