The mother-of-one perhaps had marriage on the mind as she chose a white and ivory ensemble consisting of a high-necked, sleeved crop top and high-waisted pencil skirt.
She kept her jewellery minimum. Well, who needs bling when you have an amazing engagement ring like that one?!
Kim was at the Dream For Future Africa Foundation Gala in Los Angele, honouring Vogue Italia Editor-In-Chief Franca Sozzani.
The 33-year-old was joined by fiancé Kanye at the star-studded event. Although he didn't pose for photographs on the red carpet with his bride-to-be, they were spotted leaving the venue together at the end of the night.
Kanye popped the question to Kim on her 33rd birthday earlier this week and, true to form, he did it in stylish and extravagant fashion.
The 'Yeezus' star hired an entire baseball stadium in San Francisco to mark his beloved's big day and, as an extra special birthday gift, got down on one knee to propose after the words 'please marry me' where flashed onto a large stadium screen.
He presented her with a 15-carat Lorraine Schwartz ring – after asking her mum Kris Jenner for permission, of course!
Kim's friends and family including sisters Khloe and Kourtney were all there to witness her say yes. And the couple's little daughter North West hasn't been left out of the celebrations either. Kim revealed to E! News that she slipped her engagement ring onto the tiny tot's finger shortly after the proposal.
"I took it off and put it on her," she said. "We brought it to her right after and told her."
North West, the couple's first child together, was born in June.
More engaged celebrities in the gallery below!
Copyright: Instagram Mark Wright