Rihanna Flaunts Baby Bump in Stunning Blue Alaïa Dress at A$AP Rocky’s Highest 2 Lowest Premiere

At the Cannes Film Festival premiere of her baby daddy A$AP Rocky’s movie Highest 2 Lowest, Rihanna was a vision of beauty, radiating warmth and confidence in her heavily pregnant state.

The film is an English-language reinterpretation of Akira Kurosawa’s 1963 Japanese movie High and Low, loosely based on Ed McBain’s 1959 novel “King’s Ransom.” The plot revolves around a wealthy man’s moral dilemma of whether to use his riches to fulfill his ambitions or to save a kidnapped child. It’s headlined by Denzel Washington and Jeffrey Wright, alongside Ilfenesh Hadera and Ice Spice in her movie debut.

The power couple, however, stole the spotlight at the Cannes Film Festival premiere, exuding effortless luxury in their head-turning designer ensembles.

Rihanna and A$AP Rocky turned heads at the Cannes Film Festival premiere of Highest 2 Lowest, with Rihanna glowing in a turquoise Alaïa gown and Rocky keeping it cool in an oversized black suit and shades (Credit: Manuele Mangiarotti / IPA / INSTARimages)

Red Carpet Royalty: Rihanna’s Blue Alaïa Gown at Cannes

In yet another stunning display of maternity fashion, following the Met Gala earlier this month, the very pregnant Rihanna made waves at the Cannes Film Festival in turquoise blue, proving she’s the undisputed fashion and maternity style queen!

She stood out against the red carpet, creating a perfect contrast in her custom vibrant blue Alaia gown that accentuated her glowing presence and reflected the shimmering waters of the Mediterranean sea surrounding the French Riviera.

Rihanna looked stunning in her form-fitting, halter-style gown. The dress hugged her figure beautifully, showing off her pregnancy bump and adding a sultry touch with its side cutouts. The ruched bodice and ribbon accents gave the look an edgy feel, while the mock neck added a touch of modesty and elegance. Though it appeared deconstructed and perhaps not as polished as some of her other looks, it gave it a more relaxed and effortless feel.

Rihanna shows off her growing baby bump in a turquoise blue dress by Alaia featuring side cutouts, large ribbon accents, and asymmetrical raw hem (Credit: Manuele Mangiarotti / IPA / INSTARimages)

Elevated Elegance: Blue Amina Muaddi Heels

Rihanna’s decision to pair her turquoise Alaïa gown with custom Amina Muaddi “Diamante” heels at the Cannes Film Festival was more than just a fashion statement—it celebrated a long-standing creative partnership with the female shoe designer.

Their collaboration began in 2019 when Rihanna tapped Muaddi to design footwear for her now-shuttered Fenty label. Since then, Rihanna has frequently worn Muaddi’s designs for major appearances, including the 2025 Met Gala, where she wore custom brogue mules, and Paris Fashion Week, where she styled white “Kim” pumps with a Dior ensemble.

Her Cannes “Diamante” sandals—reimagined in turquoise satin to match her gown—highlight her impeccable eye for detail and her ongoing support for designers she believes in. The result? A head-to-toe look that was cohesive, elegant, and culturally resonant.

Initially designed with crystal embellishments—hence the name—her custom-made version featured slim turquoise satin straps that mirrored her dress’s vibrant hue.

Rihanna completes a cohesive look by teaming her blue dress with minimalist blue heeled sandals by Amina Muaddi (Credit: Manuele Mangiarotti / IPA / INSTARimages)

The sandals’ design was both refined and flattering. They had softly rounded open toes highlighting her pristine white pedicure, crisscross ankle straps with a crystal buckle, and sleek 4-inch heels.

The added height subtly elongated Rihanna’s already statuesque 5ft 8in (172.7 cm) frame, enhancing the gown’s dramatic silhouette. While stilettos may not be the most practical choice for someone heavily pregnant, she wore them with signature ease, making the look appear both effortless and striking.

Dripping in Diamonds: Rihanna’s Boucheron Jewelry

Rihanna sparkled on the red carpet with a stunning array of jewelry from the iconic French fashion house Boucheron. She accessorized perfectly, from bold earrings to sparkling rings, turning heads with dazzling pieces that added glamour to her look.

RiRi wore the Rosier pendant earrings from Boucheron’s latest Histoire de Style collection, Untamed Nature. She also donned a few rings from the label, including the $179,000 “Hopi, The Hummingbird” ring. It boasted a 40-carat aquamarine with 351 4.35-carat gleaming round diamonds, 30 0.38-carat round sapphires, and 2 0.02-carat blue sapphires on an 18k white gold band. This masterpiece captured the beauty of the hummingbird!

Rihanna completes her look with stunning diamonds, sapphires, and emeralds by Boucheron (Credit: Manuele Mangiarotti / IPA / INSTARimages)

Rihanna also wore the “Vendôme Liseré” ring, which featured a 13.07-carat emerald-cut aquamarine stone with a row of 42 1.03-carat round diamonds. Using black lacquer added an edgy touch that elevated the classic solitaire design.

Rihanna looked beautiful in neutral makeup, which highlighted her natural beauty. Her brunette hair was fashioned into a chic bun with curled ends and side-parted bangs framing her face.

More Rihanna Fashion Moments You’ll Love: From Couture to Casual

Rihanna consistently redefines fashion with her bold choices and impeccable style. Explore some of her most memorable looks:

Flashback: Turquoise Fur & Lacroix at the Fashion Awards

• Event: 2024 Fashion Awards
• Outfit: Rihanna captivated attendees in a turquoise fur ensemble from Christian Lacroix’s Fall/Winter 2002 collection, paired with a black bustier corset dress.
• Footwear: She completed the look with Saint Laurent Harlow pumps, adding a touch of vintage glamour.
• Read more: Rihanna’s show-stopping appearance at the Fashion Awards 2024

Awards Night: White Alaïa Gown & Manolo Heels

• Event: 2024 Footwear News Achievement Awards
• Outfit: Rihanna donned a custom white Alaïa gown featuring a high collar, long sleeves, and a dramatic train.
• Footwear: She paired the gown with custom Manolo Blahnik lace-up heels, showcasing her signature style.
• See more: Rihanna’s stunning look at the 2024 FNAA Awards

Romantic Vibes: Magda Butrym Dress & Tom Ford Sandals

• Event: Date night with A$AP Rocky
• Outfit: Rihanna opted for a black Magda Butrym dress with sheer panels and fur accents, exuding romantic elegance.
• Footwear: She completed the ensemble with Tom Ford’s iconic Padlock sandals, adding a sultry touch.
• Discover more: Rihanna’s effortlessly romantic date-night look

Rihanna commands attention in a custom Alaïa gown at the 2023 Oscars, flaunting her baby bump in a bold mix of sheer jersey and sculpted leather for the ultimate edgy maternity moment (Credit: Kyusung Gong / ©A.M.P.A.S.)

Street Chic: Crystal Belt Pumps at Paris Fashion Week

• Event: A$AP Rocky’s American Sabotage Show, Paris Fashion Week
• Outfit: Rihanna showcased an edgy layered outfit, perfectly blending streetwear with high fashion.
• Footwear: She wore All-In Studio Crystal Belt Pumps, adding sparkle to her ensemble.
• See her look: Rihanna’s standout style at Paris Fashion Week

Swimwear Reinvented: Hermès Scarf as a Bikini Top

• Event: Beach outing
• Outfit: Rihanna transformed a classic Hermès scarf into a chic bikini top, showcasing her innovative fashion sense.
• Footwear: She paired the look with minimal accessories, letting the statement piece shine.
• Explore her style: Rihanna’s creative take on swimwear

These moments highlight Rihanna’s versatility and influence in fashion, continually setting trends and inspiring fans worldwide.