ONE IN A MILLINER Scarlett Parker and her British cousin, Vivian Tremont, are hard at work at Mim's Whims--their ladies' hat shop on London's chic Portobello Road--to create hats for an Alice in Wonderland themed afternoon tea, a fund-raiser for a local children's hospital. It seems like a wonderfully whimsical way to pass the hat, and Scarlett and Viv are delighted to outfit the Grisby family, the hosts who are hoping to raise enough money to name...