The reality star, who's started her upcoming 32nd birthday (October 21) by being flown to Rome by boyfriend Kanye West, wore the eyesore of an outfit while out for a romantic meal.
Dressed in a figure-swamping peplum dress, Kardashian - who is thought to have put on two stone since hooking up with the rapper - looked shapeless in the number.
The loaded pair, who arrived yesterday, are splashing the cash dining out at fancy restaurants and indulging in some retail therapy.
Strolling through the infamously-named most romantic city in the world, the couple were seen kissing and holding hands.
However, Kardashian seemed to think nothing of her unbecoming fashion choice.
She wrote on Twitter: "Why do I always dress cooler when my bf is in town!?"