There are so many things you can do with antlers. These I found a while back and decided to put them in this floral arrangement. The arrangement is a little formal in it's design and adding the antlers adds an eclectic twist. The urn its in also makes it feel more casual because of it's "gardeny" feel. This room has a cow hide rug on the floor so the 
antlers are one more thing that pulls the room together. I realize that antlers aren't for everyone but thought you would enjoy some fun "eclectic ideas". These are a few I found. In the right home and place, these would be stunning focal points.
When you are "thrift " shopping try to find natural treasures. Adding a little rustic element to any style really changes it up and makes it noticed instead of typical.
Get inspired, happy treasure hunting! Think outside the box!