4 coat dresses for mom inspired by Kate Middleton After Duchess Kate wore a coat dress to Prince George's christening, we fell in love with this elegant way of dressing. Here are our 4 coat dresses perfect for mom. By Alyssa Ashton Slide: 1 of 4 auto-play pause next first speed 1. Statement coat dress If you're looking to invest in a beautiful coat that doubles as a dress, then this Alice Temperley design is the perfect choiceâ€”the British designer is a favourite of Kate. The A-line skirt echoes the shape of Kate's coat dress at the christening. And so does its cream-colour, which would look beautiful at a winter wedding. Vienna Double Breasted Coat, $1,750, temperleylondon.com. We have more tips on figure-flattering outfits to wear after you've had a baby.