a luxurious bedroom with a modern design use pastel colors for the entire room including the walls bedding and furniture incorporate soft pastel shades such as blush pink lavender mint green and baby blue the headboard should be upholstered in a light pastel fabric replace the existing bedding with pastel colored comforters and pillows use pastel accents for the side tables and lamps add a pastel colored bench at the foot of the bed include subtle textural elements on the walls and a plush pastel rug for a soft inviting feel ensure the lighting maintains a warm cozy ambiance with windows