In 2008, Gwyneth Paltrow, the actress everyone loves to hate (or so it seems sometimes), decided she wanted to be more than just an actress. She started a "nourishing" website called Goop to pass along her wisdom of the good life.
"Whether you want a good place to eat in London, some advice on where to stay in Austin, the recipe I made up this week, or some thoughts from one of my sages, Goop is a little bit of everything that makes up my life," she wrote.
The five-year-old site has been mocked for its oh-so-perfect guides to juice cleanses and gluten-free pasta, but it has grown into a mini-empire with its own design collaborations, cookbooks, city guide apps and million-plus subscribers.
It has also spawned a group of imitators: midlevel actresses and entertainers who want to grow their brand and become lifestyle gurus, just like Paltrow.
"Celebrities realize there's a real market of people out there who want to know what they eat, what clothes they like, who their favorite bands are," said Dana Randall, chief strategy officer for Form Mgmt, a branding agency in New York. "And, of course, they are wonderful business opportunities."
Celebrities like Lauren Conrad, Olivia Palermo, Zooey Deschanel and even Lindsay Lohan have started websites to offer their versions of the good life, whether it's organizing craft supplies into Ball jars or fitting into denim jeans.
The list grows. Blake Lively, 26, former star of "Gossip Girl," recently told Vogue.co.uk that she was starting a lifestyle website.
"It's about living a very one-of-a-kind, curated life and how to achieve that," Lively said.