What Did Alexa Chung Wear Today? Tuesday, September 1

And we're back! I wanted to RIP THAT NECKLACE FROM AMBER VALLETTA'S THROAT! But she's way taller and probably much stronger than me. Then I got distracted by Boys Like Girls' live performance. (Watch it after the jump!) But I digress. Here's what Alexa wore on today's episode of It's On With Alexa Chung.

Tuesday, September 1
+ Shorts: Moschino
+ T-shirt: Alexander Wang
+ Sweater: J. Crew
+ Necklace: Iosselliani
+ Shoes: A.P.C.

Now I know the idea of '80s-inspired metallic ankle-length disco pants may make you itch, but Marc Jacobs made them, and Marc Jacobs can't be wrong, right? (And they're very Phillip Lim, and he's NEVER wrong). These are JUST $2109 at MyTheresa.com. Get 'em before they're GONE!

... Or, go with more subdued jacquard J. Crew shorts. Betty Draper would totally wear these. They're $98 at Jcrew.com.

Key transitional piece from summer to fall: Topshop's slouchy navy blue cardigan. It's just $40 at Topshop.com.

And you can get Alexa's A.P.C. "Sparta" gladiators are $390 at usonline.apc.fr.

+ After the jump, watch Boys Like Girls perform "Love Drunk" from today's episode of It's On With Alexa Chung.

Tags Alexa Chung, Boys Like Girls, Buzzworthy Style Files, It's On With Alexa Chung, video