I had betta's in vases and flower wreaths for center pieces at my reception. I gave my brides maids the options of keeping they're favorite fish, I kept my center piece betta and the rest went back to the LPS, we made arrangment ahead of time to give the owner the vases we purchased in exchange for the use of 12 fish, then we just paid for the ones we kept :D It was very simple, beautiful and everyone commented on the idea. I think it's a great way to express your love for fish and share the beauty of life. Not many people take the time to "stop and smell the roses" so to speak, give them that opportunity on such a special day, to watch a beautiful creature swim about, was appreciated by all ages. Another thing is my husband was so nervous that everyone would be staring at him for the dance and stuff, the fish provided a "diversion" he was satisfied by lol.
I love the uniqueness and variety of each fish :)
Chester, Pixi, Pheobe and Kol, VT's
Archer and Ishka, CT's
Casper and Sapphire, Delta's
My prized Naran, orange HM