It's not exactly a deserted island, but Melania Trump appeared more than happy to revel in some Christmas joy at Joint Base Anacostia-Bolling in Washington, D.C. on Wednesday. Dressed in a festive green Prada peacoat ($2,480, net-a-porter.com), fitted tan pants, and matching high-heel boots, FLOTUS played a modern Mrs. Claus, as she helped children from military families sort and box donations to the Marine Corps Reserve Toys for Tots campaign.