Meet Allison
The designer behind every bloom.
I’m Allison Krivachek-Halley — founder, designer, and the hands on every single Hydrangea Bloom wedding. For ten years I’ve designed flowers as art, from Iowa barn weddings to celebrity celebrations, PGA and NFL events, and destination weddings across the country.
When you book Hydrangea Bloom, you’re not assigned to a designer or handed off to a team. You get me — at your consultation, behind your proposal, and building your bouquet the morning of your wedding.
— Allison, Founder & Designer
Award-Winning Design
Celebrity Weddings
PGA & NFL Events
Featured Industry Voice
The Story
I’ve done big. I chose better.
Hydrangea Bloom has lived a few lives in ten years — and every one of them shaped how I design for you today.
2016
A One-Woman Shop
Hydrangea Bloom begins in Tiffin, Iowa with one belief: wedding flowers should be art — personal, intentional, and unforgettable.
2019
An Eastern Iowa Powerhouse
Within three years, a full team designing up to 125 weddings a year — one of the busiest wedding floral studios in the state.
2020
Sending Joy
When the pandemic canceled wedding season overnight, we pivoted in weeks — shipping hand-cut luxury bouquets from New York to California, because joy doesn’t cancel.
Today
One Designer. One Wedding a Day.
I’ve rebuilt Hydrangea Bloom deliberately: one designer, a hand-picked crew, and one wedding per day — because the best work happens with full presence, not full calendars.
The Day-Of Crew
Designed by one. Delivered by many hands.
While every design is mine, your wedding day takes a village — and mine is hand-picked. My setup and delivery crew are experienced floral professionals who have installed hundreds of weddings with me: placing every guest table arrangement, building ceremony installations, and making sure each stem lands exactly where it was designed to.
They arrive early, work quietly, and leave your venue transformed — so the only thing you notice is how beautiful everything looks.
“After hundreds of weddings, there has never been one the same — and that’s the whole point. Your flowers should be as unrepeatable as your love story.”
— Allison · Founder & Designer
Now Booking 2027
Let’s design yours together.
Tell me about your day and receive a beautiful proposal with transparent pricing — designed personally, start to finish.