This ivory silk-crepe shirtdress with ivory-tweed waistband is the picture of Park Avenue chic, made to order by Vera Wang. Feathered silk-orchid comb, $220, by Tara O'Callaghan Milliner. Let's Go pumps, $520, by Christian Louboutin, 212-396-1884. Silver-plated clip earrings with Austrian crystal-and-glass pearl center, $165, by Jose & Maria Barrera, available at bergdorfgoodman.com. Vintage Cyner bracelet with Maltese cross and faux stones, $450, at Terry Rodgers and Melody, 212-758-3164. Platinum-and-diamond ring, price upon request, by Louis Glick.
On him: Suit, $1,465, by Moschino Uomo. Shoes, $139, by Johnston Murphy.