Declutter the space. Remove anything that doesn't serve a purpose.
Paint the walls a neutral cream or white. Use a second neutral tone as an accent color, either around the upper third of the room, on the window and door trim or instead of wainscoting.
Add furniture in unpatterned beige, cream or white tones. Find pieces that are all from the same era. Avoid oversized items and, instead, seek out streamlined shapes.
Incorporate patterned textiles for pillows, table runners and other small upholstery items. Use the patterns to bring your personality into the space. Hang curtains that reflect this style, but aren't too busy.
Splurge on quality towels, dishes and linens. Give your space a luxurious feel by investing in upscale practical items. Reflect your style in the colors and patterns, but don't choose overly complicated looks for large items such as sheets.
Accessorize your home with pictures, candles, vases and other decor items that capture your personal style. Add decorative touches sparingly, because a little goes a long way in a streamlined space. Use enough to individualize the space, but not enough to clutter it.