ladygaga072811_01_X17230WMsidebyside.jpgLady Gaga is getting into the decorating business ... window decorating, that is!

The eccentric singer will be dressing up the holiday window displays for Barneys in New York this Christmas. Barneys CEO Mark Lee released the following statement:

    "Lady Gaga is a rare cultural phenomenon, not only because of her exceptional talents as a singer... but also with regard to her support of equality and individuality and status as a fashion icon."


Barneys adds that the window displays will bring her "interpretation of the iconic Santa's Workshop to life." She'll also be designing and putting together small gift sets ... with 25% of the proceeds going to charity.