Event hostesses and event promoters are professional personnel engaged in live event environments such as conferences, exhibitions, festivals, product launches, corporate gatherings, and public activations. Their main role is to ensure smooth event execution through guest reception, communication support, brand representation, and active engagement with visitors. They are often the first point of contact, creating a strong first impression for the brand or organizer. Event hostesses are trained to handle guest flow, provide information, assist with registration, guide attendees, and maintain professional hospitality standards throughout the event. Event promoters focus more on active communication, product presentation, lead generation, and increasing brand visibility on-site. They help companies attract attention, distribute promotional materials, and engage potential customers in meaningful conversations. In modern marketing, event hostesses and promoters are essential for experiential marketing strategies because they create direct human interaction between brands and audiences. Their presence increases engagement rates, improves brand perception, and contributes to higher conversion during events. They must be highly communicative, presentable, organized, and adaptable to different event formats, from luxury VIP gatherings to mass public festivals.