Jessica Alba played off the petal pink hue of her Valentino gown with a matching—but not overdone—lipstick when she was honored at the Baby2Baby Gala in Los Angeles this weekend. And her makeup artist Fiona Stiles told us the exact shade! Stiles chose Koh Gen Do's Maifanshi Lipstick in Fresh Pink to complement Alba's graphite shadow and rosy flush, a hydrating lipstick that glides on with a sheer finish. Find it for $39 at barneys.com.
Plus, shop more celebrity lipsticks in our gallery.