She hired designer Kristy Kropat, who turned a Mediterranean-style casita into a modern-industrial room with modular furniture, LED accent lights, metallic gray walls with pixelated Space Invader vinyl decals and bright pops of color.

WSJ: The New Luxury Kids' Rooms��WSJ Mansion

Pops of color were another important trend of the JFK '60s decade and can now be found in sport coats, says Brad Habansky, owner of Guise Chic, a men's and women's lifestyle boutique in Chicago.

FORBES: Style

Go for khaki and white, with pops of bright color and shine (bronze, silver and clear crystal).

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