We've loved Alyson Hannigan since her days on Buffy. We're so excited that she's having another baby and we're even more excited that she was seen rocking a dress from Belly Dance Maternity. The Seraphine Matilda Maxi Dress has been flying off our shelves. We love her bohemian style and the contrasting scarf that she paired with it. Keep up your cute pregnancy style Alyson!