Lime green bedroom with a wavy striped green headboard and patterned pillows

Photo: Douglas Friedman

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It's hard to resist smiling when you enter a room that pairs bright green walls with punchy, vintage-inspired prints, like this wavy-lined headboard and fish-patterned pillow. To match the freshness of the design, decorators Andre Walker and David Simmons recommend keeping a vase of colorful peonies or hydrangeas in the room.