maybe use pumpkins as the base but do stuff with hands?
50 Fall Wedding Ideas with Pumpkins | Also visit: http://davidstilesblog.com
Create a Pumpkin Floral Centerpiece the easy way, no carving required! | homeiswheretheboatis.net #pumpkinvase
Eight Pumpkin Centerpiece Ideas: Gold Thanksgiving Tablescape pin curated by @maia_mcdonald for #instax
Mini pumpkins filled with fresh flowers for cocktail tables. White pumpkins would be good.
Pumpkin Vase Tutorial from MichaelsMakers A Pumpkin And A Princess
Pumpkin centerpiece idea from: http://media-cache-ec0.pinimg.com/originals/d4/6f/88/d46f8889577d847a4f25aceb3534a89f.jpg
Pretty pumpkin centerpieces from Babble.com
Terrarium | Not every pumpkin needs to be a jack o’ lantern. Use the season’s best bounty of gourds to decorate your table and wow your dinner guests.