"In this basement remodel, we would've had to spend a ton of money rerouting the HCVA air duct. Who wouldn't go with ballet-slipper pink instead?" — Max Humphrey

"There was no ceiling molding and no molding around the doors in this apartment, so I added them with paint!—Aldous Bertram

"If punk rock has taught me anything, it's to do everything yourself. All of my favorite interior designers were self-taught."—Max Humphrey

"Do something groovy on the actual steps! The bolder you go, the bigger the smile when you see them." — Fawn Galli. Here, a painted on runner by Annie Sloan looks just like a carpet.

"Old and new belong together. A mix of modern pieces and antiques never tires."—Caleb Anderson

“I love to use wallpaper in mundane spaces. Hallways, pantries, powder rooms—all become moments of joy and funkiness. Areas of transition can be places you enjoy spending time in.”—Fawn Galli

"Choosing the right light bulb is very important. LED bulbs are energy efficient, and they can look great."—Paloma Contreras

“Wicker is an element I love for its texture and versatility. Wicker baskets are so functional for storage, but a wicker animal brings a sense of whimsy.” —Amy Berry

“Update your light switches! Elegant controls add a spectacular element to an older home or character to a new one.” —Courtney Hill

"These doors were uninspiring and ugly," says designer Keita Turner. See how she hacked a custom upholstery job here.

“Great art and fabulous antiques only get better with age. It’s better to cry once and have a forever piece.”—Chandos Dodson Epley

"Follow your gut. If you have to talk yourself into liking something, you probably don't."—Olivia Erwin

“Look up! We use ceilings a lot. Through them, we define the lines and beauty of a space.”—Julio Salcedo

"Every house should have a great bar. It is the central point of a party, and if you entertain a lot, it will be celebrated, so put some thought into it."—Jordana Joseph

"Never underestimate the power of paint. You don't have to break the bank to achieve a new look. A fresh coat in a vibrant color takes an old piece of furniture or empty white room and gives it new life."—Chauncey Boothby

Can you believe this rental kitchen makeover done with just paint and tape? See how designer Anthony Gianacakos did it here.

“Classics never go out of style. I hesitated about doing a white kitchen in my own house, thinking I’d been there, done that. But I’m so glad I did. I will never tire of it.”—Alexandra Kaehler

"Actually use your beautiful things! I have a chocolate lab and white furniture in my living room. It took some training, but now he knows the furniture is off limits."—Lindsey Lane

"Pull floor patterns from ancient buildings. One inspired the checkerboard pattern of the marble floors in my Los Angeles home."—Nate Berkus

“Don’t be afraid of dark. I used this rich Benjamin Moore Midnight Blue on an accent wall—darker than I’d ever dared. It made the whole space come to life.” —Jean Larette

"Art, art, art! Start young and buy the best you can afford. Its ability to transform a room is unlike any other design tool."—Jean Liu

Advice from designers? Take Marie Kondo with a grain of salt. "I think it's true what she says, but all this stuff brings me joy. Ever since I was little, I liked to collect things, even unimportant things," says Mary McDonald. Read about why she and other designers think you should embrace stuff.

"The splurge everyone should make is a fabulous master bathroom. I used hand-painted porcelain sinks in mine."—Todd Richesin

“In an open seating plan, always use a well-proportioned statement coffee table to ground the arrangement and give it a sense of place.”—Sean Michael

“Get creative when thinking about form and function. A client in a traditional Georgian home needed it to work for her modern way of entertaining. We opted for an asymmetrical, organic space that encourages guests to float through the room while engaged in conversation.” —Kate Coughlin

"Use tall pieces in a low-height room. Short furnishings would make the ceiling feel that much lower to the ground." —Jason Oliver Nixon

"The most important first step in design is a good floor plan."—Jessica Helgerson

"My clients ask about the most important pieces to invest in: I believe in upholstery and art! They help anchor a room."—Ashley Darryl

"Make sure you're having fun. What's more fun than making your own home more beautiful?"—Eche Martinez

“When you're given a dark space that doesn't have great light, create your own light. In this kitchen, we used Sherwin-​Williams's sunny Ener­getic Orange, and it turned out just fabulous— so cheerful.”—Matthew Boland