Sometimes it feels like headlines like this one exist to mock us. We’re going to spare you the breathy “Oh my god, Alessandra Ambrosio is five months pregnant on the ColcciÂ catwalk she looks amazing! How does she do it?!” claptrap 1) because this is a marketing ploy and 2) because of genes, mainly. Setting aside the fact that no pregnant woman should feel pressure to look like a runway model (ever), Ambrosio sure looks pretty.