Tom Ford may not introduce lots of new shapes, but his delicately-tinted collection demonstrates the transformative power of color. The exact same ensemble was sent down the runway in various tonal or gently contrasting combos, refreshing three basic elements — knit turtleneck underpinning, silky button-up shirt, and duchesse satin trousers. All can mixed or matched. Accessories and footwear offer more opportunities for color play. Jewel-like fuchsia and royal purple round out the alluring palette.