Sienna Achterberg
Founder · Curl Sculptor
Sienna trained in Amsterdam and London; her fittings are slow, precise and booked eight weeks out.
Our people
Meet the team
Specialists who keep learning, and who genuinely love what they do.
The team
The atelier team
Daniel Okeke
Curl Artist
Daniel shapes coils and men’s curls with a sculptor’s eye for silhouette.
Rosa Delacruz
Curl Colorist
Rosa paints sunlight onto curls without disturbing a single ringlet.
Elin Hart
Curl Artist
Elin is our wave whisperer — 2A to 2C, cut to finally hold their shape.
Sample client reviews
Sample client notes
Placeholder reviews for this design — your real Google reviews appear here.
Sienna sculpted my curls like a bonsai. Three months later the shape is still there.
Elin is the first stylist who believed my hair was wavy, not just messy. Life-changing, honestly.
Rosa’s highlights follow every curl. In the sun my hair looks like honey on moss.
Daniel gave me a coily shape that looks intentional from every angle.
The greenhouse treatment is the most relaxing thirty minutes of my month.
Let your curls grow into themselves.
Call, text or book online — we'll take it from there.