At the NBCUniversal Cable Entertainment Upfront in New York City on May 14, 2015, Khloé Kardashian stepped out in one of the more daring satin looks of her early red carpet years.

Wearing a plunging blue Michael Costello gown with a thigh-high slit, she paired the fluid silhouette with crystal-embellished Sergio Rossi “Puzzle” cage sandals, which added sparkle and structure beneath the sweeping dress.

Joined by Kris Jenner and Kylie Jenner, who both wore white, Khloé stood out in saturated blue satin and metallic accessories that photographed dramatically against the neutral looks beside her.

The Michael Costello “Kim” gown combined a deep plunging neckline with a fluid satin finish, a tied waist, and a dramatic slit that revealed Khloé’s strappy evening sandals as she walked.

Her Sergio Rossi heels balanced the softness of the dress with geometric cage detailing and crystal embellishments, creating a sharper, more architectural contrast beneath the flowing skirt.
Khloé finished the look with softly curled blonde hair and cool-toned makeup that echoed the outfit’s icy blue palette.
Crafted with the brand’s signature laser-cut geometric straps, the architectural silhouette wrapped around the foot like interlocking puzzle pieces, creating a sculptural “second skin” effect that balanced structure with delicacy.

Covered in shimmering strass crystal embellishments, the intricate cage design cast subtle light and shadow across the skin while the open toes, double-buckled ankle straps, and approximately 4.25-inch stiletto heels reinforced the sandal’s dramatic red carpet appeal.
The sparkling heels added texture and dimension beneath Khloé’s fluid satin Michael Costello gown without overwhelming the sleek silhouette.





Sergio Rossi’s “Puzzle” Sandals Remain a Red Carpet Favorite
More than a decade later, Khloé Kardashian’s NBCUniversal Upfront look still reflects why Sergio Rossi’s “Puzzle” sandals became such a defining evening shoe of the 2010s.
With their intricate cage construction, crystal embellishments, and sculptural silhouette, the heels blended jewelry-like glamour with sharp Italian craftsmanship, making them a natural choice for satin gowns and high-profile red carpet appearances.
The style continues to surface in celebrity fashion archives and resale markets alike, alongside other Sergio Rossi designs that helped shape modern evening footwear.
👠 Explore Sergio Rossi’s Best Shoe & Fashion Moments:
- ✨ Carmen Electra’s gold Sergio Rossi “Puzzle” sandals spotlight the Italian label’s architectural cage construction and crystal-embellished evening glamour.
- 💍 Kendall Jenner’s pre-wedding Sergio Rossi heels paired elegant event dressing with the brand’s web-like “Puzzle” sandal silhouette.
- 🏆 Taylor Swift’s gold Sergio Rossi SR1 sandals brought polished metallic shine to a tailored Oscar de la Renta jumpsuit.
- 💎 Mandy Moore’s embellished Sergio Rossi SR1 sandals added multicolor glass-gem sparkle to her bold red-and-black ADEAM look.
- 🖤 Bella Thorne’s black Sergio Rossi SR1 sandals gave her skintight Cushnie Et Ochs outfit a sleek, square-toe finish.
- 👑 Michelle Yeoh’s black Sergio Rossi platform pumps grounded her Schiaparelli tweed look with crystal-accented height and contrast.
- 🌙 Sergio Rossi’s Fall 2023 collection revisits the house’s modern signatures, from SR1 pumps to rhinestone-dotted sandals and platform evening heels.