Heartfelt Floral Design Studio

Intentional flowers for meaningful moments, guided by the season.

Hei Sister is a Belgium-based floral design studio dedicated to refined, garden-inspired design. Each creation is crafted with intention, celebrating natural form, texture, and elegance. We design bespoke florals for weddings, events, and discerning homes, working with local and seasonal blooms whenever possible to honour both beauty and sustainability.

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A ceramic vase with pink and peach dahlia arrangement by Hei Sister florist by Brussels, Belgium, against a wooden background.

What we create

We offer full service floral design for couples looking for artistic, seasonal, garden-inspired and personal floral design.
Corporate flower arrangements for offices and businesses, including reception flowers and regular floral subscriptions tailored to your space.
Natural, heartfelt floral arrangements, thoughtfully created for funerals and special tributes.
Hands-on floral workshops for individuals, groups and businesses, from seasonal arrangements to creative flower-making sessions.

Order fresh flowers

Using primarily Belgium-grown flowers when it’s the season, we design and deliver seasonally-inspired floral arrangements across the Brabant Walloon region.

Featured

Seasonal Bouquet

from €75.00

Crafted with unique, seasonal blooms sourced in Belgium whenever possible, and exclusively within the EU otherwise. Select your preferred budget and colour palette to create a bespoke arrangement.

Don’t forget to add a handwritten card to your basket.

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Flower Subscription - Golden Season

from €210.00

Inspired by the soft, golden glow of late summer, our Saison Dorée subscription celebrates the season’s rich textures and warm, shifting colors.

Each bouquet is designed with local, seasonal flowers — always unique, always a little unexpected. It’s a way to bring a gentle transition from summer into early autumn, and to enjoy nature’s last vibrant moments at home.

Delivery options:

Choose between bi-weekly or monthly deliveries.
Available on Fridays only.
Runs from September through October, and until mid-November.

For special requests or vase arrangements email us at contact@heisister.com and we would be happy to curate a custom floral subscription that would suit your needs.

Available for delivery within a 15 km radius only.

Limited spots — reserve yours now and let the season unfold, week by week. Price includes delivery fee.

We will email you to set up delivery dates together <3