The soon-to-be-wed couple attended the 2013 Dream for Future Africa Foundation Inaugural Gala honouring Franca Sozzani of Vogue Italia at Spago on Thursday night in Beverly Hills.
And didn't Kimmie look amazing? She donned a curve-clinging white dress that featured a ruched skirt and a turtle neck, with a cutout beneath the (ample) bustline.
Kim, who has lost around 45lb since giving birth to baby North, recently said that dropping the weight has been the "biggest challenge of my life".
But her hard work on the Atkins diet is obviously paying off. Keep it up, Kim!