At the amfAR Inspiration Gala held at Milk Studios in Los Angeles on October 29, 2015, Alessandra Ambrosio stepped onto the red carpet in a sheer Zuhair Murad gown styled with Christian Louboutin’s “J String” pumps.
While the dramatic dress drew attention, the sharply pointed T-strap heels added the sleek finishing touch that defined the look.

Jamie Mazur joined Ambrosio on the red carpet that evening, making the appearance even more notable during a period when the couple rarely attended public events together.

The black patent Christian Louboutin “J String” pumps were mostly concealed beneath Ambrosio’s embellished Zuhair Murad gown, but the sharply pointed toe and slim T-strap silhouette added the sleek, elongated effect that made the style one of Louboutin’s most recognizable evening pumps of the 2010s.
Designed with a low-cut vamp and slender ankle strap, the “J String” balanced the sensual lines of a classic stiletto with the added stability of a structured T-bar silhouette.


Other Celebrities Who Love the Christian Louboutin “J String” Heels
The Christian Louboutin “J String” heels have graced the feet of several style icons like Ellen Pompeo, each bringing their unique flair to this elegant design.
For instance, Chloë Grace Moretz was spotted in these T-strap pumps during a promotional appearance, pairing them effortlessly with a chic ensemble. Similarly, Liv Tyler chose the “J String” heels to complement her tailored Stella McCartney suit at a red carpet event, showcasing their versatility.
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The Christian Louboutin “J String” Heels were a celebrity-favorite for their sleek, sophisticated design and signature red sole. Featuring a classic pointed toe, T-strap silhouette, and sky-high stiletto heel, these pumps exuded elegance and timeless appeal.
Their secure ankle strap provided extra stability, making them both stylish and wearable at red-carpet events and formal occasions.
These iconic heels were available in various colors, including classic black, nude, and eye-catching metallic shades, making them versatile enough to pair with a range of outfits—from glamorous gowns to tailored suits.
Their refined yet daring design made them a go-to for fashion-forward celebrities and shoe lovers alike.

In March 2018, Alessandra Ambrosio and Jamie Mazur ended their longtime relationship after more than a decade together. The former couple shares two children, Anja and Noah.

Alessandra Ambrosio’s Love Affair with Christian Louboutin
Alessandra Ambrosio’s affinity for Christian Louboutin designs is well-documented, with the supermodel frequently showcasing the brand’s most coveted heels.
From the elegant T-Piga pumps that added a sleek touch to her red carpet ensemble to the timeless So Kate stilettos she rocked at a CFDA Vogue party, Ambrosio continually proves that Louboutins are a staple in every fashion icon’s wardrobe.
For more of her most memorable shoe moments, check out Your Next Shoes’ exclusive coverage of her signature style.
👠 Explore More Christian Louboutin Shoe Moments:
- ❤️ Christian Louboutin’s red-bottom legacy traces the story behind the lacquered soles that turned the Parisian designer into a red-carpet fixture.
- 👠 The most iconic Christian Louboutin heels breaks down beloved silhouettes from So Kate and Iriza to Follies Strass and red-sole sandals.
- 🖤 Ellen Pompeo’s glossy black “J String” pumps show the same pointed T-strap silhouette in a sharper, red-carpet cocktail look.
- ✨ Chloë Grace Moretz’s Christian Louboutin “J String” pumps highlight the style’s low-cut vamp, patent finish, and leg-lengthening T-bar construction.
- 🎀 Dita Von Teese’s vintage-inspired Louboutin pumps capture the retro glamour of ankle straps, T-straps, satin finishes, and signature red soles.
- 💜 Alessandra Ambrosio’s metallic “Benedetta” sandals pair a sequined Michael Kors gown with strappy silver Louboutins for a bolder take on red-carpet shine.
- 🤎 Her neutral Christian Louboutin “So Kate” pumps offer a softer, streamlined counterpoint to the more architectural “J String” silhouette.
- 🔍 How to spot authentic Christian Louboutin shoes explains the red sole, craftsmanship details, and common signs of counterfeit pairs.





