Maureen McCormick and Alison Victoria welcome you to 1600 Pennsylvania Avenue for a VIP tour showcasing the White House Christmas festivities and lavishly decorated rooms. Holiday preparations and decorating at the White House are, to a large extent, the work of more than 225 specially selected volunteers representing all 50 U.S. states and territories.

Alison Victoria is known to HGTV fans as host of several hit series including her most recent, Windy City Rehab. Maureen McCormick is known lovingly to most of the world as Marcia Brady from the classic TV series The Brady Bunch. She, and all her sibling co-stars from The Brady Bunch, are part of this year’s HGTV limited series A Very Brady Renovation. Alison and Maureen teamed up this year to host HGTV's annual White House Christmas special and pitch in on some of the decorating. Here the two of them collaborate on some of the decor in the Diplomatic Reception Room.

Maureen McCormick adds a patriotic star ornament to the Christmas tree in the White House’s stately East Room. This year the White House holiday décor includes 58 Christmas trees.

Alison places one of the heavy mirrored stars in the mantel décor in the East Room.