In artistic swimming, performance goes far beyond athletic skill. Every detail from choreography and expression to music and costumes is carefully crafted to tell a story. Among the most captivating elements are the costumes: glittering, eye-catching designs that add drama, elegance, and identity to a routine. But behind every sequin and sparkle lies hours of creativity, collaboration, and craftsmanship.

Bringing a Story to Life

Image Source: Mexico compete during the Synchronized Swimming Team Free Final at the 15th FINA World Championships in Barcelona, Spain (Clive Rose/Getty Images)

The process begins with the theme of the routine. Athletes and coaches work closely to develop a visual concept that supports the narrative and emotion of their performance. Whether portraying mythical creatures, ocean waves, or futuristic warriors, the costume must reflect the tone of the story and complement the team’s artistic vision.

From Concept to Sketch

Image Source: A member of the Japan team competes in the Women's Team Technical at 16th FINA World Championships in Kazan, Russia (Adam Pretty/Getty Images)

Designers start with sketches, drawing inspiration from the routine’s theme, music, and choreography. These initial designs explore colour palettes, patterns, and silhouettes that will translate well both in and out of the water. Practical considerations also play a major role: the costume must allow for a full range of movement and remain secure during dynamic lifts and complex movements.

Crafting the Final Look

Image Source: Bregje de Brouwer and Noortje de Brouwer of Team Netherlands compete in the Duet Technical Routine at the Olympic Games Paris 2024 (Clive Rose/Getty Images)

Once the design is finalised, the real magic begins. Costumes are handcrafted using stretch fabrics like Lycra and mesh, ensuring both flexibility and durability. Then comes the embellishment phase where the suits truly come to life. Swarovski crystals, rhinestones, sequins, and glitter are all applied by hand, often taking dozens of hours. These shimmering details aren’t just decorative they’re strategically placed to highlight body lines, enhance synchronisation, and create visual impact under competition lighting.

Some costumes transcend the competition to become iconic. Here are a few standout examples:

Spain’s Sea Creatures – 2012 London Olympics

Image Source: Spain competes in the Women's Teams Synchronised Swimming Free Routine at the London 2012 Olympic Games (Al Bello/Getty Images)

The Spanish team’s sea-themed costumes at the London Olympics were true showstoppers. With silver-scaled bodysuits, full headpieces, and aquatic shimmer, they looked like futuristic sea creatures emerging from the deep. The metallic sheen and symmetrical design mirrored their serpentine choreography, creating one of the most memorable visuals of the Games.

Italy’s Moulin Rouge – 2025 Paris World Cup

Image Source: Team Italy competes in the team acrobatic final during World Aquatics Artistic Swimming World Cup 2025 in Markham, Ontario (Steph Chambers/Getty Images)

Italy lit up the pool with their Moulin Rouge-inspired routine not with feathers and fringe, but with sophisticated, vintage glamour. The team wore sleek black suits with shimmering gold detailing and rhinestone patterns reminiscent of 1920s Parisian luxury. Matching swim caps styled as platinum-blonde wigs completed the elegant, theatrical look.

Japan’s Chess – 2023 Fukuoka World Championships

Image Source: Members of Team Japan compete in the Mixed Team Free Fina at the Fukuoka 2023 World Aquatics Championships (Sarah Stier/Getty Images)

Japan brought high-concept brilliance to the pool with a chess-themed routine. The swimmers wore black-and-white suits adorned with bold, graphic checkerboard patterns and stylized chess piece motifs. The symmetrical design made their formations even more striking, creating a powerful sense of visual rhythm both underwater and above. It was a masterclass in storytelling through costume design. 

Swimwear with a Story

Image Source: Anna-Maria Alexandri and Eirini-Marina Alexandri of Team Austria compete in the Duet Free Routine at the Olympic Games Paris 2024 (Maddie Meyer/Getty Images)

In the end, these costumes are more than garments. They are part of the performance extensions of the athletes’ artistry and athleticism. Every stitch and sparkle help transform the pool into a stage and the swimmers into storytellers. Stay tuned and watch this season’s costumes come to life at the World Championships in Singapore, from the 18th to the 25th of July.