Supplies I used: a stick from the woods (free), a round styrofoam ball (can't remember the cost so I'll estimate $3), flowers (I used $12 worth), a small pot ($3 clearance at Michaels), some green styrofoam I already had (free), and a little moss from the dollar store ($1).
I took the flowers off the stems and then pushed them into the styrofoam a little to make the hole. Then I filled the hole with hot glue and put the flower in. I just continued that until all the ball except the bottom was covered. I put the stick in the bottom and glued around the stick. After that dried, I covered any remaining space around the ball and filled in any holes I saw.
Then I put the squares of styrofoam into the little pot and put my stick in. I covered the top of the pot with a tiny little bit of moss. And there it is, in my entryway.
And from a little further back. (I still need to put something in the center of that frame). For less than $20, I thought it was a nice addition. You could do it for much less if you had several Michael's 40% off coupons and went back a few times. The yellow candlesticks were really cheap looking and old, so I decided instead of throwing them away I would cover them with some yellow spray paint. Then I used a brown color craft paint, thinned out a little with water, and painted that over top. I wiped it off while it was still wet, just allowing it to settle in the crevices and give some more dimension to the paint job. I may get sick of the yellow, but that's the beauty of spray paint! Just pick another color.