She and her fiancé A$AP Rocky are expecting their first kid together.

And on Friday night, as she and her rapper beau arrived to the Gucci afterparty during Milan Fashion Week, Rihanna proudly flaunted her growing baby belly.

The 34-year-old singer looked stunning in a translucent black minidress that showed off her changing figure and paired with a purple fur coat.

She looked amazing in the provocative cut-out part covering her bump and the busty number that showed off her enormous assets.

The stunning woman accessorised her ensemble with black and silver stiletto shoes, a long silver cross necklace draping her cleavage, and a silver clutch purse.

With her dark hair fashioned in flawless curls, Rihanna chose a classic stunning beauty look that included purple eye shadow.

Wearing a cream cargo pant and a camouflage gilet, A$AP accompanied her as they left the party hand in hand.

Rihanna, who previously declared she is trying to “push the idea of sexy” for expectant mothers, wore a skimpy leather crop top to the concert earlier in the evening.

The celebrity made sure that everyone would be staring at her as she and her 33-year-old partner sat in the front row close to the runway.

Rihanna accessorised her sultry crop top with satin flares and a lilac fur coat, giving the impression that she had just stepped off the catwalk.

The Pon De Replay hitmaker upped the glam factor by donning a gold headpiece in the Cleopatra style and accessorising with a stack of necklaces.

Adoring soon-to-be father A$AP, real name Rakim Mayers, chose a more sombre appearance in an all-black outfit and carried a big Gucci suitcase.

After announcing her pregnancy for the first time last month, Rihanna recently said that she is “really into pushing the idea of sexy” as a soon-to-be mother.

I’m attempting things that, had I not been pregnant, I may not have even had the courage to try.

“The more cutouts, the thinner, and the strappiest—the better for me.”

She continued, saying it was vital to her that no one feel excluded, adding that she hopes her Savage x Fenty lingerie collection makes all of her consumers feel gorgeous.