Black hair. Six,and every oneof them sharp.

Karolina, 27, Jordaan. Poised, discreet, witty in a dry and quiet register. Piano player, opera goer, architecture walker. Her look is sleek minimalist glamour: black, clean, nothing extra. Violetta, 30, Oud-Zuid, 178 cm and the tallest woman we list. Mysterious at first sight, very funny up close, a stand-up fan who swims early and haunts bookshops in the afternoon.

Both are built for rooms with a dress code. Galas. Receptions. Business events where you need someone who can hold a long table of strangers without once glancing at her phone.

Danielle, 29, Oud-Zuid. Sophisticated, calm, magnetic. Classic cinema, poetry, museums. Her style is moody after-dark sophistication, deep colours and soft shadow. A late screening of a restored print, then a leather booth somewhere dim. That is her whole evening, and it is a very good one.

Choose her when the evening should drop a gear instead of adding one. She fills a pause with a line of poetry, or with nothing at all, and both feel right.

Milena, 25, Jordaan. Fierce, glamorous, direct. Tennis, ceramics, espresso drunk short. High-shine editorial style. She says what she means and expects the same back. Angelika, 24, Centrum. Confident, playful, elegant. Jazz bars, contemporary art, a tennis player's ease in heels. Roxi, 23, Oud-Zuid. Vivacious. Boxing fitness, podcasts, surfing. Gold and pearls whenever there is something to celebrate.

Roxi turns a birthday dinner up a notch. Angelika knows which basement still has a band on. Milena finds the better bar and walks you there without asking.

Black tie: Karolina or Violetta, both happiest when the invitation is strict. Cocktail: Danielle, deep colour and a quiet shine. Club door: Milena, editorial gloss that earns a nod from security. Birthday party: Roxi, gold with a flower in her hair. Jazz basement: Angelika, relaxed and polished, in shoes that can handle the canal ring. Send the dress code with your booking, even when the answer is none.

Oud-Zuid is home to three of them: Danielle, Violetta and Roxi. The Jordaan has Karolina and Milena. Angelika lives in the old centre. Between the museum quarter and the canal belt, most central hotels are a short ride from at least one of them, and for a congress week in the south, Oud-Zuid sits right next to the Zuidas towers.

Violetta, Milena, Karolina and Angelika are also in the tall set. Roxi, Danielle and Milena appear under curvy. Violetta and Karolina sit in slim. If height matters for the event, start with the tall crossover and work down.

Rates: from €180 per hour. Galas, late dinners, the whole night: on request, confirmed on WhatsApp, in writing, before anyone gets dressed. Booking takes one message.