She officially became a billionaire earlier this month after the success of her Fenty Beauty brand. 

And Rihanna proudly showcased the results of her vast fortune as she stepped out in a blush nightgown for dinner in Santa Monica on Friday night. 

The Work hitmaker, 33, left little to the imagination as she went braless in the thigh-skimming slip dress as she left Giorgio Baldi restaurant with her niece Majesty, 7.

Legs for days: Billionaire Rihanna, 33, proudly showcased the results of her vast fortune as she stepped out in a thigh-skimming blush nightgown for dinner in Santa Monica on Friday night 

Rihanna put on a leggy display as she left the Italian restaurant in silver wrap tie stilettos which featured a perspex heel.

The recent billionaire loaded up on the bling for the outing and accesorised the bedazzled slip dress with a glittering beaded choker. 

She also added a large diamond pendant necklace, matching hoop earrings and an emerald and gold bracelet to the look.   

Rihanna toted a metallic clutch bag for the outing and accentuated her natural beauty with a bold red lip and shimmering highlighter on her cheeks.  

Wow: The Work hitmaker left little to the imagination as she went braless in the thigh-skimming ensemble as she left Giorgio Baldi restaurant

Jaw-dropping: The recent billionaire loaded up on the bling for the outing and accesorised the bedazzled slip dress with a glittering beaded choker

Rihanna swept her long raven tresses up into a high ponytail for the meal in Santa Monica and braided the front sections while leaving one plait loose.

The star was accompanied on her Friday night on the town by her seven-year-old niece Majesty who was dressed in a monochrome sweater vest. 

She paired the knitwear with a pair of light denim jeans and some tie-dye patterned Crocs as she sweetly held her auntie's hand while they left the restaurant.  

Majesty is the daughter of Rihanna's cousin Noella Alstrom, technically making the child her first cousin, but the singer has long considered Noella her 'sister.'

Auntie time: The star was accompanied on her Friday night on the town by her seven-year-old niece Majesty who put on a chic display in a monochrome sweater vest

The outing comes after Rihanna became a billionaire earlier this month when Forbes reported that the singer's net worth was a staggering $1.7 billion.

At the end of July, the Diamonds singer promoted her latest business venture as she teased the imminent launch of her highly-anticipated fragrance.   

In March, the superstar filed a trademark for a line of haircare products and tools, ranging from shampoo to hair glitter, under the name of Fenty Hair. 

Wow: The outing comes after Rihanna became a billionaire earlier this month when Forbes reported that the singer's net worth was a staggering $1.

Her tentative business venture, which she has not confirmed, comes as she recently hit the brakes on her Fenty fashion line, which was launched in May 2019.

Earlier this year, LVMH said in a statement that the brand, based in Paris, would be 'put on hold' pending better conditions - a rare setback for the luxury group, which has weathered the COVID-19 pandemic better than most rivals. 

Rihanna - named the richest female musician in the world in 2019 - is said to be 'sad' at the decision, but her popular Savage X Fenty lingerie line, cosmetics lines Fenty Beauty and Fenty Skin are set to continue.

How Rihanna became a billionaire:

Rihanna is now worth $1.7 billion, according to Forbes.

The majority of her fortune - an estimated $1.4 billion - comes from the value of Fenty Beauty, the brand she now owns 50 per cent of.

Much of the rest of her wealth comes from her successful lingerie company Savage x Fenty which is worth an estimated $270 million.

Her earnings from her career as a chart-topping musician and actress make up the rest. 

Available online and at Sephora stores, Fenty Beauty products were successful from the get go. 

By 2018, its first full calendar year, the makeup line was bringing in more than $550 million in annual revenues. 

This overtook revenues from brands like Kylie Jenner's Kylie Cosmetics, Kim Kardashian West's KKW Beauty and Jessica Alba's Honest Co.