Celebrity Celebrity Moms Nicky Hilton Steps Out in Her Best Maternity Outfit Yet By Kelsey Glein Kelsey Glein Twitter Kelsey Glein is a Seattle-based writer and editor who covers all things fashion, beauty, and pop culture. She was previously the Digital Editor of InStyle and is currently a Social Media Manager at a cosmetics company. InStyle's editorial guidelines Updated on April 13, 2016 @ 11:15AM Pin Share Tweet Email Photo: Dimitrios Kambouris/Getty Images Now this is how you show off your baby bump. Nicky Hilton stepped out to show her support at the Foundation Fighting Blindness World Gala in New York City last night, and the expectant star looked better than ever. For the occasion, the mother-to-be wowed in a pretty floral Giambattista Valli frock that was covered in red and pink floral appliqués. The gown also featured fluttery sleeves and a detail at the waist. She topped off her ethereal ensemble with dazzling jewels and chic nude pumps, styling her long strands into a super sleek high ponytail. The mother-to-be finished her look with a beautiful pink lip hue. PHOTOS: See More Chic Celebrity Maternity Style But this isn't the first winning maternity look the socialite has been spotted wearing since announcing her pregnancy back in January. Just last week the blonde beauty rocked a wild Dolce & Gabbana ensemble at a book launch party in N.Y.C. for Naomi Campbell.