Her cosmetics line Fenty Beauty made $100 million in its first 40 days.
The 30-year-old ensured all eyes were on her as she stepped out in a frilly fuchsia pink frock that flaunted her legs.
It turns out RiRi’s appearance was a complete surprise. Talking to fans who stopped by she said: ‘I want to thank you all for coming out, even last minute, the ones that saw my Instagram post and rushed over here. Love you guys for that!’
Rihanna dress was strapless and showcased a modest amount of her ample cleavage.
The beauty’s ensemble featured ruffles that extended the length of the dress.
Putting on a leggy display, she completed the look with matching colored pumps.
Rihanna’s bronzed physique had glistening and shimmery glow that extended all over her chest and arms.
Her glam was complete with products from her Fenty Beauty empire with the feature of a bold plump pout.
The Love On The Brain singer also sported ultra blushed cheeks and highlighted cheekbones.
Her brunette locks were left effortlessly flowing over her shoulders and styled into loose waves.
Taking to her Instagram Stories, Rihanna gave fans a preview into her look before spontaneously inviting them to join her at the surprise celebration.
‘Guess where I’m going?’ she teased while dancing in the back of her car.