Submersible Pink or White Cherry Blossom Floral Wedding Centerpiece with Floating Candles and Acrylic Crystals Kit by Featherology2 on Etsy https://www.etsy.com/listing/468383420/submersible-pink-or-white-cherry-blossom
"This small crystal tree doubles as a wedding centerpiece & a table number stand." I'd put some of these around my house (minus the number) made with small branch pieces found in the yard and a string of beads.
12 Stunning Wedding Centerpieces - 28th Edition (Belle the Magazine)
DIY tall centerpiece inspiration: Use glue to stack short dollar store glass candleholders onto each other to create a tall centerpiece stand. Glue to square mirrors for a stable base. Add flowers and hanging crystals strands for the finishing touch!