Here is a boquet without any filler, probably would use more flowers to make fuller. From differnet angles
Look at the green trail of buds. Mom has a filler she can use that is just like the green buds, but it trails.
Ribbon around bouquet
These are called snow bells??? Here are some closed and open
Here is large bouquet with filler. We ran out of white flowers so we used purple as filler
Here's small bouquet with filler