Rihanna teams her plunging leather blazer with a sheer black dress as she joins her dapper boyfriend A$AP Rocky to celebrate her brother’s graduation at a swanky dinner in NYC

Rihanna showed off her elegant sense of style as she celebrated her brother’s graduation with a swanky dinner at the Mamo Italian restaurant in New York on Thursday.

Joined by her sharply-dressed boyfriend A$AP Rocky, the singer, 36, slipped into a plunging leather blazer and a matching sheer dress as they arrived arm-in-arm for the celebration.

Showing off her trim waist, Rihanna teamed the chic black blazer with the matching sheer black midi dress

The dress boasted a sheer skirt and fun frilled velvet trim, and Rihanna completed her look with matching stiletto heels.

Rihanna accessorised her look with a black patterned leather handbag, and she brightened up the otherwise-dark ensemble with her vibrant blond hair.

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Rihanna showed off her elegant sense of style as she celebrated her brother’s graduation with a swanky dinner at the Mamo Italian restaurant in New York on Thursday

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Joined by her sharply-dressed boyfriend A$AP Rocky, the singer slipped into a plunging leather blazer and a matching sheer dress

View gallery

Rocky showed off his own snazzy fashion sense in a smart pale blue suit as he and Rihanna arrived for the graduation celebration with gifts in hand.

The couple were without their two sons: RZA, two, and Riot Rose, nine months.

Rihanna and Rocky celebrated RZA’s second birthday on Monday, and they let the world know their little boy was growing up with a jubilant Instagram post.

‘HAPPIEST BIRTHDAY 2 MY 1ST BORN BABY BOY RZA,’ Rocky captioned a cute photo of himself holding the birthday boy upside down while Rihanna held Riot Rose right-side up and showed off a sweet smile.

The two parents appeared to be closer than ever after welcome two young boys, and they have been seen together looking loved-up multiple times in recent months.

Earlier this month, a source told People that Rihanna and her partner — born Rakim Athelaston Mayers — ‘have always had a solid friendship and the romance just enhanced that.’

They added that ‘family comes first’ for the lovebirds.

Another source added that Rihanna ‘is all about motherhood’ and ‘loves’ the experience of raising their two children.

Rihanna and ASAP Rocky step out together on Mother’s Day

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The dress boasted a sheer skirt and fun frilled velvet trim, and Rihanna completed her look with matching stiletto heels

View gallery

Rihanna accessorised her look with a black patterned leather handbag, and she brightened up the otherwise-dark ensemble with her vibrant blond hair

View gallery

Rocky showed off his own snazzy fashion sense in a smart pale blue suit as he and Rihanna arrived for the graduation celebration

View gallery

The couple brought along balloons to celebrate Rihanna’s brother’s graduation

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The couple were without their two sons: RZA, two, and Riot Rose, nine months

View gallery

Rihanna and Rocky celebrated RZA’s second birthday on Monday, and they let the world know their little boy was growing up with a jubilant Instagram post

View gallery

The two parents appeared to be closer than ever after welcome two young boys, and they have been seen together looking loved-up multiple times in recent months

View gallery

Earlier this month, a source told People that Rihanna and her partner — born Rakim Athelaston Mayers — ‘have always had a solid friendship and the romance just enhanced that’

View gallery

Another source added that Rihanna ‘is all about motherhood’ and ‘loves’ the experience of raising their two children

View gallery

Unlike other celebrity parents who leave their children at home with nannies when they have to go out of town for business, Rihanna reportedly takes her tots on all of her work trips

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Rihanna was in attendance to celebrate her brother Rajad’s graduation (pictured with their mother Monica in 2015)

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On Monday, Rihanna and her partner A$AP Rocky were in celebration mode when they marked their oldest son RZA’s second birthday in a cute post

A$AP Rocky takes to IG to celebrate son RZA’s 2nd birthday

Unlike other celebrity parents who leave their children at home with high-priced nannies when they have to go out of town for business, Rihanna reportedly takes her tots on all of her work trips to keep them close.

‘She seems to just love life,’ the source added.

‘She and Rakim are doing great,’ the source emphasized, noting that the D.M.B. songwriter is ‘such a fun dad.’

‘They’re doing a great job raising their kids. He’s very supportive of Rihanna too,’ the insider said of the rapper and his Grammy-winning girlfriend.

‘They are both extremely driven and hard-working. He’s the same way — you’ll never hear him complain. They’re amazing together. Rihanna truly seems the happiest.’