Carolina Herrera

Julianne Hough donned a bright red Carolina Herrera number to step out for the EIF's Unforgettable Evening event in support of the Women's Cancer Research Fund at the Beverly Wilshire hotel in LA last night. She was joined by a host of other stars for the charitable evening, including Chelsea Handler, Rita Wilson, Amber Valletta, Angie Harmon, and Lisa Kudrow. Big names from the fashion industry like Carolina Herrera, Tommy Hilfiger, and James Ferragamo were also in attendance for the night out. Funnygirl Chelsea, who was accompanied by her boyfriend, André Balazs, was the life of the party as she made the rounds on stage and visited different tables throughout the dinner. Julianne and Chelsea are not the only stars to support the cause. Next weekend, Halle Berry and Julie Bowen will be among other A-listers to step out for the EIF's Revlon Run/Walk For Women in LA, which benefits women's cancer research.

Aside from her big night out, it was a relaxing week for Julianne, who joined pal Nina Dobrev in Miami over the weekend. Julianne and Nina donned bikinis for a relaxing beach getaway that included fun in the ocean and poolside lounging. Nina has been a supportive friend to Julianne, who broke up with Ryan Seacrest back in March, and the girls turned up at a Lakers game together right after Julianne's publicized split.

Carolina Herrera unveiled her Fall '13 collection to a star-studded crowd today with celebrities like Ivanka Trump and Molly Sims sitting front row, ready to soak in the designer's latest ladylike offerings. Intricately embellished dresses, fluid silk gowns, and glamorous pops of jewel-toned fur hit the runway emoting the kind of effortless elegant we've come to expect from the designer. With a nod to the '40s, Herrera's daywear segment featured a mix of feminine and masculine looks, ranging from chic silk suit sets adorned with luxurious fur trim to tailored wide-leg wool trousers and bold striped coats. The red-carpet crowd won't be disappointed either; the designer spotlighted her custom dahlia and sea urchin patterns across a range of beautifully crafted silk gowns featuring sexy keyhole details. There was also a gorgeous white column gown paired with a black corset belt we'd like to see on one of the A-list celebrities during the award-season circuit. Check out the rest of the details below, and then click through to see Herrera's latest.

• Trends: Fur embellishments, wide belts, metallics.
• Key details: Keyhole necklines, bows, custom floral and sea urchin prints.
• Fabrics: Velvet, silk charmeuse, wool, fur.
• Soundtrack: Carolina created her own original score with composer Tom Hodge and producer Javier Peral on "Capriccio For Carolina," recorded with the London Contemporary Orchestra — wow.
• Who should wear it: In addition to front-row attendees Molly Sims and Ivanka Trump, we can picture red-carpet beauties like Emmy Rossum and Camilla Belle wearing the fancier gowns to their next black-tie affair.

How Karlie Kloss managed to look so fresh when she sauntered onto the runway at Carolina Herrera's Fall 2013 collection after walking the red carpet at the Grammys last night, we may never know. Kloss opened what would turn into a strong and glamorous collection wearing a white and yellow printed gown accented by a black ribbon bow tie at the neck. A series of dresses in a rich color palette of blue, emerald green, and burgundy followed it, with Herrera's signature polish sparkling from spangled evening gowns in cream. Our full review will be posted shortly. In the meantime, a first look at the collection here in the gallery.