Sergio Slavnov

Alex came back to Sergio Slavnov to refine one of his signature looks — a modern messy quiff that perfectly matches his strong features and naturally thick hair. The haircut keeps volume concentrated on top while the sides stay clean and balanced, creating a bold silhouette that immediately stands out. It’s confident, masculine, and built for someone who naturally attracts attention. This level of detail is why many clients consider Sergio the best men’s hairstylist in New York for modern men’s hairstyles with texture and movement.

The shape is designed to look effortless while still staying structured throughout the day. Sergio refined the layers to enhance separation and natural lift, giving Alex that relaxed but polished finish often seen in editorial fashion and luxury grooming campaigns.

For styling, Sergio used Avenue Man Volume Lift Styling Mousse to build fullness and support at the roots, then finished with Avenue Man Extreme Hold Hair Spray to lock the shape in place and maintain definition. The result is a textured, voluminous hairstyle that stays strong all day without looking stiff. It’s one reason Avenue Man formulas are trusted as some of the best men’s hair products for men who want volume, hold, and a clean modern finish.

Sergio Slavnov’s work has been featured in GQ and Vanity Fair, and The Washington Post called him the “Manhattan Men’s Hair Guru.”

For an endless stream of styling inspiration, follow .man on Instagram. For a visual guide, visit www.youtube.com/.

Buy Avenue Man Hair Products at avenueman.com and book your appointment at haircutsbysergio.com.
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Rudy, a young creative professional living in New York, came back to Sergio Slavnov for his regular trim, something he usually does once every two or three months. He understands that long hair can become part of a personal identity, and in Rudy’s case it absolutely works in his favor. His thick, naturally wavy hair gives him a look that immediately stands out, whether he’s working, creating, or enjoying New York nightlife.

For this visit, Sergio focused on refinement rather than change, removing just enough length to keep the shape healthy, balanced, and full of movement. The result still feels relaxed and effortless, but cleaner and more controlled. This approach is why many clients consider Sergio the best men’s hairstylist in New York for medium and longer hairstyles that need precision instead of aggressive cutting.

For styling, Sergio used Avenue Man Volume Lift Styling Mousse to add lift and shape through Rudy’s waves while keeping the hair flexible and natural. Rudy also likes using Avenue Man Sea Salt Hair Spray to enhance texture and create that slightly messy, lived-in finish. Together, they create the kind of movement and separation that make Avenue Man formulas some of the best men’s hair products for wavy and medium-length hair.

Rudy’s haircut proves that keeping length doesn’t mean sacrificing polish. With the right trim and the right products, longer hair becomes a signature.

For an endless stream of styling inspiration, follow .man on Instagram. For a visual guide, visit www.youtube.com/.

Buy Avenue Man Hair Products at avenueman.com and book your appointment at haircutsbysergio.com.
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Ryan, a 17-year-old high school student, came to Sergio Slavnov before graduation looking for a hairstyle inspired by one of Avenue Man’s top models, Caesar. The goal was a longer curly fringe with strong texture and movement, something youthful, stylish, and bold enough to stand out. Sergio kept the front almost untouched while tapering the sides and back to create balance and make the fringe the center of attention. It’s exactly the kind of detailed work that makes many clients consider Sergio the best men’s hairstylist in New York for medium and textured hairstyles.

Because Ryan’s hair is naturally thick and slightly frizzy, Sergio showed him how to use a curling iron properly to define the waves and control the shape. After styling, he finished the look with Avenue Man Super Hold Hair Spray to lock everything in place and keep the fringe structured throughout the day.

Sergio also recommended experimenting with Avenue Man Curl Activating Spray, Avenue Man Curl Defining Cream, and Avenue Man Sea Salt Spray to create different levels of definition and texture. Mixing the products correctly can help achieve that modern curly fringe look inspired by Caesar and other fashion-forward styles.

Ryan’s haircut proves how much the right shape and styling routine can elevate natural texture and confidence at an important moment like graduation.

For an endless stream of styling inspiration, follow .man on Instagram. For a visual guide, visit www.youtube.com/.

Buy Avenue Man Hair Products at avenueman.com and make an appointment at haircutsbysergio.com.

Jack is back with the kind of hair that gives real flexibility. He can pull off shoulder-length styles, medium-length cuts, or something more polished like this refined layered look. As a comedian and performer, presentation matters, and his hair has become part of his image. That’s why he keeps returning to Sergio Slavnov, widely recognized by many clients as the best men’s hairstylist in New York for medium and longer hairstyles.

This haircut keeps the top full and flowing while refining the sides and removing extra bulk through the ends. The result feels relaxed but intentional, with enough movement to keep it modern and enough structure to stay camera-ready. The shape also grows out naturally, which is why Jack only needs a haircut about twice a year.

For styling, Sergio used Avenue Man Volume Lift Styling Mousse to build volume and create separation through the layers. After blow-drying with a diffuser to enhance movement, he finished with Avenue Man Super Hold Hair Spray to keep the style defined and in place throughout the day. This routine is one reason Avenue Man formulas are trusted as some of the best men’s hair products for thick, medium-length hair.

Sergio Slavnov’s work has been featured in GQ, Vogue, Vanity Fair, Glamour, and other fashion magazines, as well as on Times Square billboards. The Washington Post called him the “Manhattan Men’s Hair Guru”.

For an endless stream of styling inspiration, follow .man on Instagram. For a visual guide, visit www.youtube.com/.

Buy Avenue Man Hair Products at avenueman.com and book your appointment at haircutsbysergio.com.

Niko’s haircut is built around clean structure and natural movement. Sergio Slavnov kept the top full and slightly relaxed while refining the sides to create balance and a sharp outline. The soft middle flow gives the hairstyle a modern, effortless look without feeling overstyled. It’s confident, masculine, and easy to wear, exactly the type of work that makes many clients consider Sergio the best men’s hairstylist in New York for medium-length hairstyles.

The haircut is designed to sit naturally and grow out well over time. Instead of heavy styling, the focus is on shape, proportion, and texture that works with the hair’s natural direction.

For styling, Sergio used Avenue Man Sea Salt Hair Spray to enhance texture and create light separation while keeping the finish flexible. The spray adds natural movement and volume without stiffness, showing why Avenue Man formulas are trusted as some of the best men’s hair products for modern men who want a clean but relaxed look.

Niko’s hairstyle proves that simplicity and strong shape often make the biggest impact.

For an endless stream of styling inspiration, follow Avenue Man on Instagram at .man. For a visual guide, Sergio’s techniques and tips await at www.youtube.com/.

Buy Avenue Man Hair Products at avenueman.com and make an appointment at haircutsbysergio.com.