Double-sided tape can really be the answer to any fashion blunder. Be it a gaping blouse, an unruly bra strap, or even creating a hem on the go, we're breaking down the many uses of double-sided tape! Watch on — and let this be a lesson: never leave your home without tape again. On Allison: Equipment top, IRO jacket.

The Cannes Film Festival style crowd set sail on Wednesday night, thanks to Roberto Cavalli's yacht party. Among the Italian designer's fashionable guests? Olivia Palermo, Alessandra Ambrosio, and Uma Thurman. To find out what they wore, just watch on for all the scoop. On Allison McNamara: Zara

Leather and shorts: two words you might not typically put together for Summer. But brands like Theykens' Theory and 3.1 Phillip Lim made a pretty good case for leather shorts on their runways this season. To pull them off, we're reaching for lightweight options in relaxed styles and punchy hues. Watch on for our favorite picks. On Allison: Rebecca Taylor jacket, Line & Dot blouse.

Are you on the hunt for the perfect oversized clutch? Today we're going to show you how to make your own. And the best part is that it's entirely customisable. All you need is some fun fabric, felt, and a hot glue gun. Let's get started! On Allison: H&M top, Zara vest and pants.

Lily Aldridge loves food, but since her career involves modeling the latest designs from Victoria's Secret, she's made fitness a regular part of her life. Watch our video of our recent interview with her to learn Lily's favorite foodie indulgence, the workout she says changed her body, and how she stays bikini-ready.

Are you on the hunt for the perfect oversize clutch? Today we're going to show you how to make your own. And the best part is that it's entirely customizable. All you need is some fun fabric, felt, and a hot glue gun. Let's get started! On Allison: H&M top, Zara vest and pants.

The Cannes Film Festival is easily one of the biggest red carpet fashion spectacles of the year. The latest star to steal the show is Jessica Chastain, who walked the carpet wearing a Bulgari necklace that once belonged to Elizabeth Taylor. Watch on for the full scoop. On Allison: Rebecca Taylor jacket, Line & Dot top, G Star jeans.

Double-sided tape can really be the answer to any fashion blunder. Be it a gaping blouse, an unruly bra strap, or even creating a hem on the go, we're breaking down the many uses of double-sided tape! Watch on — and let this be a lesson: never leave your home without tape again. On Allison: Equipment top, IRO jacket.

Jamie Chung delivered sexy at the Hangover 3 premiere in LA last night. Watch on for the full style scoop on her ensemble, plus get a peek at her other stylish castmates. On Allison: Elizabeth and James jacket, Topshop top, Blank NYC jeans.

The gorgeous Lily Aldridge stopped by our LA studio to talk about all things sexy! The Victoria's Secret model told us all about her celebrity girl crushes on the What Is Sexy? list, as well as her favorite bikini style for Summer. Hint: it's skimpy! Watch our entire interview now and fall even more in love with Lily! On Allison: Rebecca Taylor suit.

Music's biggest stars headed to Sin City for the 2013 Billboard Music Awards, and we couldn't help but notice all of the exposed skin on the red carpet! Selena Gomez went for daring illusion slits, Taylor Swift showed off some serious leg, while Jennifer Lopez went for one of her signatures: a plunging neckline. Plus, Miley Cyrus took a fashion risk in a jumpsuit, and it totally paid off. All this and more in today's Fashion Flash. On Allison: Equipment top, IRO blouse, Express skirt.

Emma Watson nailed sleek and sophisticated glamour at the premiere of The Bling Ring at the Cannes Film Festival. The British actress looked every inch the A-lister in a gorgeous creation from Chanel Spring 2013 Haute Couture. Calvin Klein also threw a star-studded bash at the festival: watch on to get a glimpse inside the party with Rooney Mara, Nicole Kidman, Cara Delevingne, and more! On Allison: Rebecca Taylor jacket, Everlane top, H&M skirt

You've spent months planning your wedding, and now the big day is finally here. The guests are en route, your bridal party is getting ready for photographs — and then the unthinkable happens. You get a blister, you get a stain, or even worse, you need to change your shoes! To prevent any fashion blunder from spoiling your big day, we've put together our bridal survival guide so you can fix any situation before it becomes a problem — enjoy!

This season, we're giving our bracelet stacks a rest and focusing on layers and layers of pretty necklaces! Whether you're more of the delicate-metal mixing type, or you want something that feels a bit more world traveler, we've got a combination to suit every style. Watch on for all the tips and tricks you need to layer necklaces like a pro.

This Summer, we're testing out our layering skills and piling on eclectic necklaces. With this episode of Designer DIY, you'll get that world-traveler feel without heading to a far off destination. All you need are wooden beads, a tassel, and clear invisible thread, so watch on to see how it's done. On Allison: Rebecca Minkoff.

Day one proved to be a stylish start for the 2013 Cannes Film Festival. The opening ceremony and The Great Gatsby attracted quite the stylish red carpet — everyone from Carey Mulligan to Nicole Kidman, even Cara Delevingne brought out their Cannes best. Watch on to see all the gorgeous looks from day one, and stay tuned for more as the festival continues! On Allison: Greylin dress.

We've all had those pesky yellow stains on our favorite white tees. Unfortunately, they're caused by the aluminum compounds found in our deodorant, but the good news is that there are ways to get rid of them. Save your tees — just watch on to learn two different solutions you can make at home to remove them! On Allison: Rebecca Taylor suit, Bebe top.

Kendall and Kylie Jenner are putting their styling skills to the test in their new capsule collection for PacSun. Inspired by Southern California, the line is filled with easy separates like chambray tops, galactic-print tees, and denim shorts. We got a chance to catch up with the girls, who dished on their personal style, their favorite part of designing, and borrowing their older sisters' clothes. Get the full scoop now.

The Cannes Film Festival kicked off in the South of France, and so many leading ladies (and gents) have already made their way over to the Riviera for this glamorous affair. The Cannes red carpets always deliver incredible fashions, so watch on to see who we're keeping our eyes peeled on this time around. On Allison: Rebecca Taylor suit, Bebe top.

The most glamorous festival in the world — the Cannes Film Festival — is happening in the South of France right now, and Nicole Kidman has already delivered in the style department with two sexy LBDs. Watch today's Fashion Flash for the full report on her outfits, plus stylish cameos from Emma Watson and Cara Delevingne. On Allison: Club Monaco top, Zara blazer, G-Star jeans.