Don't Miss:

The stars played peekaboo at the 2013 Billboard Music Awards last night! Celebrities including Jennifer Lopez, Emmy Rossum, and Taylor Swift all chose to wear designs that incorporated sheer elements (and all by the same designer, Zuhair Murad). Lopez’s gold skirt was see-through, Rossum’s side panels were covered in polka dots only, and Swift’s royal blue mini featured a crackle pattern that showed off her shoulders. But no one tried to do sheer quite like Once Upon a Time star Jennifer Morrison, who walked the carpet in a completely transparent gown (save for her skivvies) by Kristian Aadnevik. Click to see more fashion from the 2013 Billboard Music Awards.

What is your favorite swim style? That’s what we’re asking in this week’s edition of the A-List. That’s where we dropped all of our top celebrity swim looks, including these five right here: Miranda Kerr, Maria Menounos, Kim Kardashian, Taylor Swift, and Kate Hudson. Do they make your list? Tell us who you think has the best celebrity swimwear style by making your own Top 5 with InStyle.com’s A-list tool. Visit instyle.com/instyle/a-list to make your picks, and then share with your friends on Facebook and Twitter. Head to the A-list maker right now to get started.

Tonight is the 2013 Met Gala—officially known as the Metropolitan Museum of Art’s Costume Institute Gala and unofficially known as The Oscars Red Carpet of Fashion. With this year’s theme being Punk: Chaos to Couture, we’re guaranteed to see some over-the-top style choices… and they’re rolling down the red carpet right now. Nicole Richie (in Topshop Unique) debuted punk rock-inspired dyed hair, Taylor Swift (in J. Mendel) showed off her edgier side, and Kim Kardashian and Kanye West (both in Givenchy by Riccardo Tisci) had a shining moment on the carpet. And that’s not all. What you see above is just the start of tonight’s festivities—come back to InStyle.com first thing tomorrow morning to get your punk on and see the full red carpet rundown.

UPDATE: Click to see what everyone wore to this year’s Met Gala!

MORE:
• 10 Punk Items That Will Rock Your Closet
• What to Expect from the Exhibit Itself
• What Everyone Wore to the 2012 Gala

We’ve picked our Fashion A-List of the week! These five scene-stealing looks topped our list of favorites and scored top spots in our Look of the Day section: Olivia Wilde (in Monique Lhuillier), Taylor Swift (in Dolce & Gabbana), Olivia Palermo (in Katie Ermilio), Katy Perry (in Thakoon), and Gwyneth Paltrow (in Kaufmanfranco). Now that we’ve told you our faves, tell us yours by making your own with InStyle.com’s new A-list tool! Visit instyle.com/instyle/a-list and pick your top five looks, then share your picks with your fashion-savvy friends on Facebook and Twitter. Head to the A-list maker right now to get started.

MORE:
• Shop Olivia Palermo’s Statement Heels
• In Defense of Gwyneth’s Cookbook
• Taylor Swift Rocks at the ACM Awards

Grab your cowboy boots, y’all! The 48th Annual Academy of Country Music Awards broadcast live tonight from the MGM Grand Garden Arena in Las Vegas. And it should be a good ‘ol time, with Blake Shelton reprising his hosting duties for the third year alongside first-timer Luke Bryan. Plus, some of our favorite leading ladies are planning to be in attendance including The Big Bang Theory’s Kaley Cuoco as a presenter, three-time nominee Taylor Swift, Blake’s wife and competition (they’re both nominated for Entertainer of the Year!) Miranda Lambert, and Carrie Underwood, who is one of the many artists slated to perform during the night’s ceremony. Click through the gallery to see the list of nominees now, and tune in to CBS at 8/7c to watch the awards show live.

MORE:
• Miranda and Blake’s Big Date Night
• Taylor Swift’s 22 Best Dresses Ever
• Carrie Underwood’s Black Cadillac Video