Cardi B went all out for her first red carpet appearance since giving birth.The «WAP» rapper was lavishly dressed to attend the Thierry Mugler: Couturissime exhibition at the Musée des Arts Décoratifs in Paris on Tuesday. The event, which forms part of Paris Fashion Week, brought together a number of celebs, but none were as extravagantly dressed as Cardi.The mother-of-two wore a dramatic body-hugging red sequin gown with a crystal-encrusted bustier by Mugler.