design ideas - bathroom sconce lights

We keep saying we like "industrial", but so far we haven't agreed on an industrial decor item for the house.  Maybe the bathroom sconces over/beside the master bath sink/mirror would be a place to start.
So, what do you think of these as ideas:

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17