Oatmeal cotton-voile gown with jeweled tulle neckline, $9,950, by Lela Rose, 212-753-7300. Rings, from left: Platinum-and-diamond round solitaire ring, $22,000, by Lazare Kaplan. 18K white gold–and-diamond ring, $5,900 (without center stone), by Tycoon, 800-258-7454.






