This is a prototype for a re-working of Thomas Glenn Holidays item #2001 - the "Pretty In Pink" ball.  The side and bottom of the ornament are shown here.  It did not go into production, so the prototype is available in the Christmas Past Collection.  
The "Pretty In Pink - Prototype" Ball Christmas Ornament
Part of the Christmas Past Collection
Handcrafted in Poland
Made from glass
Approximately 4 inches tall (10cm)