• Black Crystal Start Earrings Gas Bijoux Wedding Jewelry

Life of the Party

Take your engagement bash look to a sleek new level

Little Black Dress

This graphic black-and-white print stretch satin sheath, $128, by Maggy London, nordstrom.com, is bold and ebullient—a fitting choice for the engaged guest of honor. Satin bow hairclip with mirrored trim, $28, by Juko at Supplements NY, 913-788-4300. Black onyx bead necklace, $2,800, by Ivanka Trump, ivankatrumpcollection.com. Silk clutch, $145, by Franchi, 650-576-4927. Black satin sandals, $149, by Maxstudio.com.