I don't have any pics, but here are some of the things I have:
BEE books (Bring Everything Everyday)
Job board (hard working hive) each job is a hive and the bees have kids names on them
Welcome Board: Look who's luck to BEE in first grade! A large bee has a talking bubble with this in it...then I bent paperclips and attached them to the back of bees (kids names on them) and stuck them into my bulletin board for a 3-D effect
My teacher's aide found a big cute mylar bee balloon...I let the air out of it when it was sagging and put it on the wall
My student of the week is King/Queen Bee
You might also want to visit www.teachersclubhouse.com
and they have some printable things for a bee theme
Aside from those things, I use bee stickers everywhere. This year my kids have 5 different folders, each a different color...so I am going to label them (red folder = math, typed in red) and then I bought colored bee stickers and will put a red bee by the word.
Honey Maid makes bee shaped graham crackers that I give out on the first day of school
I have seen either on Target or Wal-Mart, hexagon shaped "crates" that connect and it has the look of a hive
I use the large Carson Dellosa bee cut-outs to label different things around my classroom
If you or anyone else has other ideas, I would love to see something new and different for my room!