After revelling until the early hours of the morning at the Crop Over Festival Foreday Morning Jam in Barbados on Saturday, the 25-year-old was right back at it again on Monday.
This time, the Diamonds singer was seen sipping out of a hip flask as she danced on a float during the Kadooment carnival, part of the eight day festival.
Carnival queen: Rihanna once again donned a very
revealing outfit as she attended the Kadooment Carnival, part of the
Crop Over Festival in Barbados on Monday
And she once again trumped the revealing nature of the sheer white monokini she wore over the weekend.
This time, the controversial star displayed plenty of cleavage in a traditional carnival-style bejewelled two-piece, featuring a low-cut top and a high-cut bottom.
The fun-loving star paired the ensemble with a matching necklace, feathered shin guards and headpiece, as well as two cuffs around her wrists and a smattering of diamantes applied to the side of her face.
Having a ball: The 25-year-old was seen sipping out a hip flask as she danced on a float
Girls' gone wild: Rihanna later took to the streets for some wild dancing
In the zone: The slim songstress appeared to be really feeling the music
Party time: The songstress was clearly getting into the festivities
Just hanging out: The starlet had no fear of dangling over the edge as the float drove along
Sharing is caring: It wasn't long before Rihanna was pouring her drink overboard
Rihanna wore shimmering silver hues for make-up and shielded her eyes with a pair blue-tinted sunglasses.
The singer was joined by several other similarly scantily-clad women, including her best pal Melissa Forde, on the float as she revelled in the sunshine.
And she was once again accompanied by her dutiful bodyguard who was also forced to babysit her from midnight till 6AM as she 'dutty wined' at the festival on Saturday.
Get ready: Rihanna pulls the straw out of her cup in preparation to pour
Fitting in: The singer was joined by several other similarly scantily-clad women as she revelled in the sunshine
Familiar faces: Rihanna was accompanied by her best friend Melissa Forde and her dutiful burly bodyguard
Change of pace: Rihanna was also seen sipping out of a rhinestone-encrusted cup complete with straw
Just us girls: Rihanna seemed to have most fun when her best friend Melissa was around
Much like on Monday, Rihanna's bodyguard had the arduous task of watching her party all night - drink in hand - rather raucously.
The singer had once again looked typically striking in her nearly sheer white monokini, decorated with sparkling metallic panels.
How rude! At one point Rihanna was seen baring her teeth and pointing at someone in the crowd below
The party never ends: Rihanna has been partying in Barbados all weekend
Keeping hydrated: The star was never short of a beverage on the float
Taking it all in: Rihanna scanned the area below as she checked out the scene
Are those real? Among all her embellishments, Rihanna appeared to be wearing some gigantic diamond studs in her ears
Why the surprise? Rihanna looked particularly shocked as she was sandwiched between dancers
Once again she clutched a drink in one hand as she grinded behind several other partygoers.
At one point, she also showed off the backless detail of her ensemble, getting down on all fours for a signature calypso 'wining' move.
That's not just a fan: Rihanna got hugged by her grandfather Lionel Brathwaite who was all smiles at the parade
We are family: The singer got a major hug from her happy grandpa Lionel as the party spilled into the streets
Big kiss: The energetic super star plants a good one on her grandfather's cheek
A whole lot of love: Jealous fans could only watch the old timer hug his beautiful granddaughter
And he thought he'd seen it all! One of
Rihanna's long-suffering bodyguards couldn't believe his eyes as the
singer clutched onto her chest
Standing out from the crowd: Rihanna was swamped by fans and photographers as she stepped off her float for a break
Free for all: The event featured performers in a variety of costumes
'Woke up in paint and a veil from partying in de street all morning!!! #Barbados #FOREDAYmorning CROP OVA almost here!' she wrote on her Twitter on Saturday after her night out.
However, there was time for recovery for the singer, who tweeted that she was back to work, taking part in a new cover shoot - 'Glam starts now,' she wrote.
Is everything OK down there? RiRi's pal Melissa made sure that Rihanna's high-cut briefs were kept in tact
Plenty of admirers: The Diamonds star was also joined by several men on the float
