AceShowbiz -

Beyonce Knowles has gotten into the holiday spirit. The "Crazy in Love" songstress transformed into a walking Christmas tree when heading to a holiday party held at her Midtown office in New York City on Monday night, December 14.

Beyonce wore a plaid green, knitted long coat decorated with tinsel, ornaments and lights. She paired the outer with a turtleneck, striped midi dress, a Santa hat, tree sunglasses, hop earrings and black combat boots. Her red lips added a festive vibe to the out-there ensemble.

The "If I Were a Boy" singer was accompanied by her husband Jay-Z, who opted for a more casual look. The "Ni**as in Paris" rapper sported a military hoodie paired with green cap, a black tee and pants. He completed his look with black-and-red sneakers.

The power house couple threw a decorated fete for their staff that night. Blue Ivy and Solange Knowles were not seen at the festivities.