Pretty, sophisticated, and oh-so-ladylike, these ensembles work as well for an engagement party as they do for a date with the judge.
On her: Jacket, $1,716, Peter Som, available at 25 Park. Blouse, $674, Peter Som, available at Bergdorf Goodman. Fourteen-karat-white-gold diamond ring, $3,400, Anne Sportun, available at Greenwich Jewelers. Cuff links, $175, Robert Talbott.
On him: Sweater, $495, Black Fleece, available at Brooks Brothers.