Nina Garcia wasn't the only fashion celebrity with baby news this week: Stella McCartney welcomed her fourth child, daughter Reiley, last Tuesday in London, but she and her husband, Alasdhair Willis, were tight-lipped about the baby's name and sex until today. We look forward to seeing little Reiley trotted out in her mom's teensy military jackets and pint-size cable-knit sweaters. [E! Online]