Jelly shoes have become the hottest footwear trend of the summer, moving beyond simple transparent designs to include customization with various elements like flowers, beads, ribbons, and colored charms. This trend of personalizing jelly shoes has become increasingly popular among K-pop idols and fans alike. aespa showcased their individual styles during their Japanese mini album 'Kiss n Tell' by using different colored parts for each member: Karina in blue, Ningning in green, Winter in yellow, and Giselle in pink. They added sparkling decorations including beads, flowers, and sequins while keeping the color palette unified in one main tone, creating a fresh and balanced look. IVE's Lei opted for a white-based jelly shoe adorned with pink flower parts that look like accessories, using fewer colors while creating an effective point of interest that can be matched with outfits for various occasions including award shows. Red Velvet's Seulgi and Yeri also showcased their personalized jelly shoe styles. Style experts recommend that beginners choose one main color and select parts accordingly rather than mixing multiple colors.