We also managed to tackle a faux wainscoating project. I am in love with the elegant look of wainscoating, but I've been so nervous to start on a whole wall or room. We thought the 28" wall opposite our bathroom vanity was the perfect place to test it out -- just to make sure we weren't biting off more than we could chew.
I got my inspiration from Amy at The Idea Room. Here is her wonderful tutorial.
Here's the before -- you may remember it from this post about our master bedroom.

I taped off the area I was going to paint (just one measly wall). Then I cut half round with my hubby's oh-so-wonderful miter saw. All the ends were cut at at 45 degree angle.
We used a rectangle shape of 20" x 24" for ours -- but you could measure and use whatever shape you want. That's the beauty of doing it yourself!
I used our handy-dandy nail gun to fasten these pieces to the wall. (NOTE: I measured the bottom first and made sure that was level. I then used a square to make sure all the corners were ... well, square. Once I knew they were square I made a mark with a pencil to show where it would be -- in case I accidentally bumped or moved it while I was grabbing other tools. Then nail away!)
Because I'm not a professional carpenter I did have to fill in the corners with some wood putty.
Paint time! I used some leftover antique-ish white paint we had (it matched the mirror on the vanity).
For the top I wanted a clean line to offset the white from blue. The solution? We painted a piece of half round that was cut to the wall length BEFORE we put it up. No taping and a nice clean line.
I air-nailed the top rail to the wall and then filled in the holes and touched it up. Simple as that and it was up!
And I'm in love with it! I will definitely be doing this project on a larger wall in the house -- it's so easy.
And are you ready for the best part!?! It only cost us $6.98 for two 8' sections of half round (we have about 6 feet left over too).
BEFORE AFTER

A small change -- but I love it just the same.
Linking up again to the hardware store challenge at CSI: