You don't have to paint your walls lime green just to try to have your home feel decorated. If you're a classic dresser or preppy dresser or a modern dresser, you wear a lot of black - whatever it is - your home should reflect that as well.

Twitter is a place where you share your thoughts, yourself... you don't want a plain white backdrop for that. You want the entire page to say something about who you are. Designer or not, if the urge strikes you, go for it. Put up that watercolor you've never shown anyone. Take a photo of that hat you just knitted... whatever it is, share it.

You don't have to paint your walls lime green just to try to have your home feel decorated. If you're a classic dresser or preppy dresser or a modern dresser, you wear a lot of black - whatever it is - your home should reflect that as well.

Before you begin designing or buying anything, you need to get real and ask yourself: What do you really want to use this room for? What do you want to do in this room but can't now?

There's something I call 'Moving Day,' which I've done for the last 20 years. Look at everything in your home, then think about how you could combine things in a different way. Maybe you break up your night tables and use one in the family room; maybe the dining room sideboard becomes a console table for your television, with storage underneath.

I'm not going to say paint is an easy spruce-up. It takes time, it needs touch-ups, and you have to be very methodical. But it is worth it, and it isn't particularly expensive.

They used to tease me at the 'Oprah' show, 'Are you really going to do another white Shaker kitchen, with white subway tile and stainless steel appliances?' And my answer is, 'I can vary it a bit, but I'm never going to err from classic materials.'