Celebrities like Kim Kardashian, Zendaya and Jennifer Lopez will be walking the red carpet at this year’s Met Gala, which takes place on Monday, May 6, at NYC’s famed Metropolitan Museum of Art. Preparation for fashion’s biggest event starts months beforehand, with celebs and stylists picking out their looks and getting their skin red carpet ready.

According to celebrity favorite skincare expert Cynthia Rivas, celebrities can start preparing their skin weeks before the big day.

“If a celebrity has a specific skin concern, we might start addressing it weeks before,” says Rivas. “But for some busy A-Listers, prep starts 2-3 days before, or even day of!”

“Avoiding salty food a few days before is really important to reduce puffiness. Glowy, sculpted faces are my focus for big events! Think high cheekbones and smooth bouncy skin.”

Cynthia Rivas is partnering with iS Clinical to host celebrities, editors, and fashion royalty in preparation for the Met Gala at NYC’s iconic Carlyle Hotel, where they’ll receive her signature red carpet facials using iS Clinical’s Fire and Ice treatment to ensure their skin is looking camera ready. The treatment is a favorite of fashion darlings like Rosie Huntington Whiteley, Julianne Moore and Carey Mulligan.

You can try this Met Gala prep experience at home by booking a virtual Fire and Ice facial personally led by Cynthia at http://www.cynthiarivas.nyc/.