Actress, editorial director, and PRESERVER of artisanal American heritage Blake Lively made her first public appearance since giving birth to baby girl James in January. The new mama arrived at Gabriela Cadena's New York Fashion Week show wearing a va-va-voom, form-fitting black-and-white dress with the obligatory fashion-girl move — a coat worn over her the shoulders — looking serene as eff. Never mind the fact that she's a new mom, running around during one of the busiest times in NYC, and appearing in public in a skin-tight dress. We're only managing one among that trifecta of stress, and we hardly look that ethereal even when we're sleeping. Go on with your Blake self.