La Femme Cocktail Co.

At the heart of La Femme Cocktail Co. is Kierstin Mateus, a Southern California bartender with a passion for creating unforgettable experiences, one cocktail at a time. For Kierstin, it’s never just about what’s in the glass. It’s about the atmosphere, the details, the service, and making every guest feel like they’re part of something special. She created La Femme to bring a little more style, class, and personality to the mobile bar experience, pairing beautifully crafted cocktails and elevated mocktails with polished, personable service. From weddings and corporate events to celebrations of all kinds, Kierstin brings her signature blend of retro-inspired style, modern cocktails, and unapologetically femme energy to every occasion. La Femme Cocktail Co. Crafted with confidence. Served with attitude.

Irene brings a warm personality, polished service, and a genuine love for creating a great guest experience behind the bar. She knows how to keep the drinks flowing, the energy high, and every guest feeling taken care of. With a passion for craft cocktails and a natural talent for hospitality, Irene is all about the details that make an event feel effortless—from a beautifully poured cocktail to the little touches that keep your celebration running smoothly. Whether she’s serving signature cocktails, mocktails, or keeping the bar moving during a packed reception, Irene brings professionalism, personality, and a little La Femme attitude to every event.