“Holiday shopping is very stressful for me,” admits Nicky Hilton. She’s not the only one who gets stressed over her holiday gift list! My advice is to give yourself plenty of time and that’s what Nicky, along with Nicole Richie, Mischa Barton, Mandy Moore and Jamie-Lynn Sigler are doing. They got a jump start on their holiday shopping last week! “The holidays are coming up and I’m just looking for presents for my friends,” says Nicole, who attended a special celebrity shopping event at H&M on Sunset Boulevard. “I’m shopping for the holidays a little selfishly, for myself tonight,” says Mandy, who was also looking for gifts for her family. “I kind of have to help mom and dad just a tiny bit. Sort of hip up their wardrobe!” “Just getting stuff for the holidays and stuff coming up, cute party dresses,” says Mischa, who loves H&M’s designer collaborations. “Comme des Garcons, I love it, it’s amazing and I’m sure it will sell out real quick, so that would be on my wish list,” says Mischa. Jamie-Lynn Sigler also plans to give the Comme des Garcons line to her friends and loves that affordable stores like H&M make it possible to give stylish gifts on any budget. “It’s less expensive, you don’t have to break your wallet shopping for people. It’s perfect.”