"Home for a moment and leaning into cozy workout wear life with @nikewomen's newest Zenvy leggings and Alate bra!," Mulvaney writes in an Instagram post.
The economically-ailing Vatican has inaugurated a 120,000-square-foot shopping mall to cater to the millions of tourists and pilgrims that visit it each year.
Holiday sales rose this year as American spending remained resilient during the critical shopping season despite surging prices on everything from food to rent, according to one measure.