Led by founder Mariah Grumet Humbert, your bespoke etiquette training will be tailored to your unique goals. At Old Soul Etiquette, we champion the idea that etiquette is much more than a set of rules- it is a powerful tool to help individuals build confidence, create meaningful connections, and share their gifts with the world. Whether you want to feel more at ease in social situations, grow in your career, or simply add that finishing touch, Mariah’s trainings will leave you feeling confident and empowered.

With first impressions occurring almost instantly, your image tells a story before even you have a chance to say a word. At Old Soul Etiquette, we offer customized image consulting that blends style, presence, and confidence into one seamless expression of the best version of yourself. From style and color analysis, to wardrobe curation, to personal branding, Mariah will help you look your best, so you can feel your best, and go out in the world and do your best.

Drawing from the principles shared in Mariah’s published wedding etiquette works, her consultations offer timeless advice on hosting, guest experience, and personal style and presentation to help you and your loved ones navigate life’s most celebrated occasions with poise and confidence. Whether you are a bride, groom, host, or honored guest, Mariah will help elevate your occasion so you can be fully present and create meaningful memories to last a lifetime.

Think of an old-fashioned finishing school,..but we can assure you there is nothing old0fashioned about this! Old Soul Etiquette’s Signature Course is a half-day, immersive experience where Mariah guides you through the art of modern refinement, all curated to your individual goals. First, you will receive bespoke etiquette training in the topics of social and dining etiquette. Next, Mariah will conduct your image and personal branding consultation. To finish the course, you will enjoy an elegant meal with Mariah. This exclusive course takes place in New York City, and is ideal for those seeking to elevate their personal and professional image, leaving with practical skills and a renewed sense of confidence.

Book Mariah to speak at your next event! Through her warm, engaging, and informative presentations, Mariah helps individuals navigate the nuances of social and professional situations with ease, confidence, and a strong level of emotional intelligence. From corporate gatherings, to private events, to conferences, and more, Mariah strives to empower her audience to make unforgettable impressions and positive impact.