MTV Style Headlines Of The Week: Katy Perry At Victoria's Secret, EMA Fashion, And More!

Katy Perry performing at the Victoria's Secret Fashion Show.
Photo: PictureGroup

Katy Perry rocked the Victoria's Secret Fashion Show in a bright yellow dress and lace-up boots. And she wasn't the only one dressed fashionably ... there were 57 other looks!

• EMA 2010 bursted with amazing fashion! Host Eva Longoria rocked 10 showstopping looks, Hayley Williams was one of seven performance outfits we loved, the red carpet sizzled with hot dresses, and every star was picture-perfect ready for their close-up. Oh, and Lady Gaga won three awesome awards.

• There were some major red carpet events this week! Check out the top 8 looks from the Glamour Women of the Year awards, and the hottest 5 red-carpet looks from the Country Music Awards.

• Watch Jesse McCartney share his fashion secrets about style influences, pet peeves, and his huge shoe obsession!

Automatic Loveletter's Juliet Simms stopped by our studio to dish on her male-inspired style and how to keep your style classy, not trashy.

Gossip Girl never ceases to bring the drama and amazing outfits. So, who do you think looked best this week: Serena or Blair?

• Which guys looked hottest this week? Vin Diesel, Bruno Mars, Cee-Lo Green, Ricky Martin, The Situation, Benji Madden, Joel Madden, and Pete Wentz top our Hottest Hustlers list. Plus: Jay-Z teamed up with Gucci.

• These Christian Louboutin shoes look good enough to eat! No, seriously. You can eat them.

• Be ahead of the crowd in these hot fall fashions: Maxi skirts, bow ties, and red-hot shoes.

• The fashion face-offs this week were fierce! Who wore it best? Katy Perry vs. Selita Ebanks, Audrina Patridge vs. Stephanie Pratt vs. Kristin Cavallari, or Rihanna vs. Madonna vs. Blake Lively?

Have a fun and fashionable weekend, stylistas! Get your rest now. It's almost time to start holiday shopping!