Clear glass ornaments are a timeless touch on a Christmas tree, whether used alone or mixed in with other colorful ornaments. On a tree with all white lights, glass ornaments can look classic and understated. Or, mixed in with other colorful ornaments and lights, clear glass adds additional sparkle to the tree. And, really, isn't holiday decorating all about sparkle?

• Sputnik Clear Ornament from CB2 $4.95
• Mini 3D Stained Glass Moravian Star from katiediditglass $28
• Waterford "Times Square Ball" Christmas Ornament from Horchow $95
• Set of 20 Iridescent Glass Balls from Macy's $30
• Elaborate Chandelier Ornament from West Elm $12

• Crystal Lace Ornament from Artful Home $110
• Small Clear Balls Ornament Set from MoMA Store $20
• Loopy Glass Orb from Anthropologie $38

MORE CHRISTMAS ORNAMENTS ON APARTMENT THERAPY
• How To: Make Quick & Cute Christmas Ornaments
• Make 20 Salt Dough Ornaments For Less Than 10 Cents
• 10 Holiday Ornaments To Keep Up After The Holidays

(Images: As credited above.)