Model and tech entrepreneur Karlie Kloss has been spotted frequently this week opting for elegant ballet flats over traditional high heels. Whether attending a formal event at the Academy Museum of Motion Pictures or walking through New York City, Kloss has embraced a more comfortable, sophisticated silhouette.

The $945 Alaïa Sofia Ballerina flat

The Sofia Ballerina has emerged as a centerpiece of Kloss's recent wardrobe. According to a report from WWD, these specific shoes are crafted from calf leather and feature a pointed-toe design with a high-cut vamp. They are designed with a minimal 10mm (0.4 inch) heel to provide a slight lift without the discomfort of a standard pump.

While Kloss was seen in the black version, the Sofia Ballerina is also available in white and burgundy leather. At a retail price of $945, the shoe represents a significant investment in the "balletcore" aesthetic that has been dominating social media feeds. The shoe's construction emphasizes a slender, modern silhouette that prioritates ease of movement.

From the Academy Museum of Motion Pictures to NYC streets

Karlie Kloss has demonstrated the versatility of luxury flats by styling them for vastly different environments. At the Academy Museum of Motion Pictures, she elevated the footwear by pairing it with a custom, floor-length black Alaïa gown, proving that flats can hold their own in a formal red-carpet setting.

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In contrast, Kloss has also used the shoes for casual city life in New York. As the report highlights, she recently paired her flats with a business-casual ensemble consisting of a crisp white button-down shirt, a grey patterned pencil skirt, and a structured black handbag. She also utilized the Camille style, which features a one-inch heel and is produced in Alaïa's workshops in France using fine calfskin leather.

The celebrity influence of Olivia Rodrigo and Rosalía

Kloss is not alone in this shift toward more practical luxury footwear. The trend of wearing ballet flats in high-fashion contexts has been embraced by other major stars, including Olivia Rodrigo and Rosalía.. This collective move suggests a broader cultural shift where the "pain is beauty" mantra of the stiletto era is being replaced by a preference for effortless, understated elegance.

This trend often involves pairing minimalist items—such as satin skirts, capris,or fitted denim—with high-end flats. By moving away from towering heels, these women are signaling a change in how luxury is performed, favoring a look that feels lived-in rahter than strictly performative.

Can a 10mm heel sustain formal red carpet expectations?

While the visual impact of Kloss's styling is undeniable, the long-term viability of the ballet flat for formal events remains an open question. It is currently unclear if this is a permanent evvolution of red-carpet etiquette or a seasonal trend driven by the current internet obsession with balletcore. Furthermore, while the report details the specific styles Kloss wore, it does not address how the fashion industry at large will respond to the declining demand for traditional evening heels .