I've Conducted the Research—Here Are the 9 Beauty Products That Stars Truly Use.

      If you’re a frequent reader of Who What Wear, you're likely aware of how much we turn to our favorite celebrities for style inspiration. While many are focused on their standout street style and red carpet appearances, as a beauty writer, my attention is drawn more towards their hair, makeup, and skincare choices. Honestly, I dedicate more time than I’d like to admit analyzing their beauty routines on TikTok and Instagram. Let’s face it: these celebrities have access to top-tier products, tools, and skilled makeup artists, all of whom create stunning looks for various events, awards shows, and parties. As a result, I'm constantly on the lookout for the specific products they use on my favorite stars. You might think that the most fashionable celebrities rely solely on luxury beauty products (which is understandable), but in reality, their makeup bags also include quite a few budget-friendly essentials. Fortunately, I’ve compiled a list of some of these products below. From Zendaya's go-to nail polish to the face primer favored by Victoria Beckham, keep scrolling to uncover nine beauty items that have celebrity approval. You’ll also hear from the brands about what makes these cult favorites so beloved by celebrities, editors, and beauty enthusiasts alike.

      1. **Armani Luminous Silk Foundation**

       **Who:** Meghan Markle and Rosie Huntington-Whiteley

       Hiromi Ueda, Armani Beauty's global makeup artist, explains, "What makes Armani’s Luminous Silk Foundation special among celebrities and non-celebrities is its versatility. You can achieve various finishes, from a sheer, natural glow to a perfected, airbrushed appearance, making it appropriate for numerous occasions and skin types." The updated formula includes skincare ingredients like glycerin, niacinamide, and Mediterranean floral extracts that enhance skin texture over time while providing an instant smooth, flawless finish. It performs beautifully on all skin types and ages, even under challenging conditions like bright studio lighting, which is why celebrities like Meghan Markle and Rosie Huntington-Whiteley continue to trust it.

      2. **Le Labo Santal 33**

       **Who:** Alexa Chung and Justin Bieber

       Le Labo’s perfume line is highly praised by editors and fragrance experts, with Santal 33 being one of its most celebrated scents. Many of my fellow editors, friends, and family wear it, so it’s no shock that celebrities rave about it too. Alexa Chung has referred to this sandalwood fragrance as her signature scent for years. Its fresh, earthy, and musky notes make it appealing to all genders. Justin Bieber is another celebrity rumored to wear this popular perfume, cementing its cult status.

      3. **Chanel Rouge Coco Baume**

       **Who:** Margot Robbie and Sofia Richie Grainge

       Stars like Margot Robbie and Sofia Richie Grainge are fans of a naturally glowing makeup look, so it’s no surprise that Chanel’s Rouge Coco Baume is included in their makeup collections. I’ve seen Robbie’s makeup artist, Pati Dubroff, using the shade Natural Charm, but you can't go wrong with any color offered. This lip balm is a worthwhile splurge, as it provides a glossy, hydrating finish that flatters all lip colors.

      4. **Essie Nail Polish**

       **Who:** Zendaya and Kate Middleton

       Michelle Humphry, Essie brand ambassador and celebrity nail artist, states, “The trend of ‘princess nails’ has certainly been shaped by elegant royal manicures, which we typically associate with women like Kate Middleton. Shades like Essie Ballet Slippers and Mademoiselle became iconic for their polished, understated appearance, perfect for any occasion—timeless shades fit for royalty!" Meanwhile, celebrities like Zendaya have given this look a modern twist. Even when she sports a darker Essie color or a French manicure, she tends to keep her nails short and chic instead of overly dramatic.

      5. **CurrentBody Skin LED Mask**

       **Who:** Suki Waterhouse and Zoe Saldana

       Emily Buckwell, associate director of communications at The Beauty Tech Group, shares, “LED light therapy has become a vital part of modern red carpet skin prep as it offers both immediate radiance and long-term benefits without downtime. The CurrentBody Skin Series 2 LED Mask is particularly favored by celebrities and makeup artists for achieving a calm, luminous, camera-ready complexion before applying makeup. For stars like Zoe Saldana and Suki Waterhouse, whose beauty routines focus on healthy, natural skin, the mask serves as the perfect prep step by enhancing glow, supporting collagen production, and improving overall skin appearance. Makeup artists consistently report that LED light therapy results in a seamless makeup application and gives skin a fresh, lit-from-within glow that looks stunning on the red carpet and in photos. It has become a staple not only in ce la brity skincare routines but also in professional makeup kits during award season and beyond.”

      6. **La Roche-Pos