Rihanna wears silver bralette and keeps baby bump bare in latest maternity outfit

Rihanna glowed as she attended an event for her brand Fenty Beauty last night. (Getty Images)
Rihanna glowed as she attended an event for her brand Fenty Beauty last night. (Getty Images)

Since announcing her pregnancy earlier this year, Rihanna has impressed fashion fans with her array of stylish pregnancy outfits.

Last night, the singer, 34, stepped out in a long-sleeved, silver bralette – which perfectly complemented her growing baby bump.

The expectant star was making an appearance to promote the launch of her brand Fenty Beauty at ULTA Beauty in Los Angeles.

She wore the bralette with a floor-length sparkly skirt, and finished off her look with a high pontytail and silver jewellery.

Rihanna's head-turning arrival at the glamorous event was shared in a video on Fenty's Instagram.

Captioning the clip, the brand wrote: "Mama came through at @ultabeauty with that #FENTYFACE and glow on."

The popstar revealed the surprise news that she was expecting her first child with rapper boyfriend A$AP Rocky back in January.

On that occasion, the couple stepped out together in New York – with the mother-to-be wearing an unbuttoned pink coat, blue jeans and long necklaces draped over her bump.

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Since then, Rihanna has impressed onlookers with a series of daring outfits that celebrate, rather than hide, her pregnancy.

This recently included the pink leather minidress she wore to Paris Fashion Week with a sheepskin coat over the top.

Additionally, last month, the star – who also runs the lingerie brand Savage X Fenty – stepped out for dinner in Beverly Hills in a black lace-up top.

She has not yet publicly revealed any further details about her pregnancy, including her baby's gender or due date.