Meet Cristíona

Born and raised on Ireland’s west coast, Cristíona began her career in law before carving out a successful path as a model.

Today, Cristíona is a certified coach in health, nutrition, fitness, and meditation. She supports individuals who feel disconnected or stuck to reconnect with themselves—guiding them to elevate their lives through mindset shifts, nourishing routines, and movement practices that create lasting change.

"The best time to plant a tree was 20 years ago.
The second best time is now."

- Chinese Proverb

FAQs

Who is Cristíona Aston?
Cristíona is a certified health, nutrition, fitness, and meditation coach who helps clients build sustainable, healthy lives through mindset, movement, and daily habits.

She recently launched a podcast exploring wellness, mindset, and personal growth—sharing real conversations to inspire lasting change.

Cristíona is a working model, signed with Assets (Dublin) and Mrs Robinson Management (London).

What is Cristíona’s educational background?
Cristíona began her professional journey studying law, driven by a strong interest in human rights. She qualified as a Personal Trainer in 2016, then certified as a Health Coach through the London College of Naturopathic Medicine. She also holds a Certificate in Plant-Based Nutrition from Cornell University, and is a trained meditation teacher through Alchemy Yoga and Meditation Centre in Uluwatu, Bali.

What personal experience does she bring to her coaching?
Cristíona brings deep compassion and real-life experience to her work. She has faced eating disorders, body image struggles, insomnia, mental health challenges, and the emotional impact of divorce and loss. Having worked under pressure as both a fashion model and in the corporate world, she understands how stress and perfectionism can affect every area of life.

Her coaching is grounded, empathetic, and practical—meeting clients where they are and guiding them with gentleness, insight, structure, and care.

How did her modelling career influence her path?
Cristíona’s international modelling career exposed her to the realities of the beauty and wellness industries. It sparked a deeper desire to redefine health and confidence from the inside out—leading her to pursue holistic coaching rooted in balance and authenticity.

She is also an ambassador for The South William Clinic in Dublin, Ireland’s leading aesthetic clinic, where she supports a modern, informed approach to beauty and wellbeing.

Is Cristíona fully plant-based?
No. Cristíona advocates for a diet rich in whole foods and plants, but she is not fully plant-based. She takes a balanced, realistic approach to nutrition that prioritises nourishment and long-term sustainability over strict rules.

Real Results from Real People

  • "I’ve never felt more energised and confident. Cristíona’s coaching completely changed my outlook on health and life.”

    – Sarah, 45 years old

  • “Do the work your future self will thank you for, Cristíona was a super personal coach, and was with me on whatsapp every step of the way, when I needed her”

    -Helen, 37 years old

  • "Cristíona is absolutely the best coach in Ireland if not in the world! She knows very well how to turn a regular training session into a workout you would be proud of yourself and, which would set up your mood for the day ahead!"

    - Svetlana

  • "I’ve been going to Cristíona’s classes for a year now, and they’re the highlight of my week. Cristíona is a great teacher, and always makes her classes enjoyable and fun. I feel much stronger and fitter now than I did when I started with her."

    -Chris

  • "I’m a few classes into a 6 week programme and I’m already feeling the benefits! Cristíona works you hard but she’s really well set up and talks you through each exercise. The classes are a lovely bunch of people too, highly recommend!"

    - Janet

  • "Cristiona is an excellent trainer – I’ve been going to her classes for about two months and can already see my body transforming and I am def feeling stronger! I absolutely love the whole vibe of the class"

    - Christine

  • "I did the 21-day re-set with Cristiona at a time when I was going through a difficult set of challenges in my life. Her course and her guidance helped me to re-balance emotionally and physically and gave me an incredible amount of energy and strength at a time when I needed it most."

    - Sarah

  • "I did Cristíona 21 day reset and whilst it was hard, she gave me great encouragement to go with it. I’m learning to love myself through her program and finally realising that I need to do things for me."

    - Michelle

  • "Cristiona is the perfect one to one coach, guiding with patience and understanding at all times. A beautiful person who works very hard with her clients in a relaxing atmosphere."

    - Carmel

  • "I have been going to Cristiona s class for 9 months now. I am lifting weights, I never thought possible . Cristiona gives great instruction on the correct way to lift weights . Great class 👏 "

    - Clodagh