The Democracy Tunic to Dress Tutorial

Yesterday was a bit gloomy you guys. We have a new mayor, and I'm not a fan.
I love me some democracy, it's a privilege and I am thankful for it. Even if sometimes the result sucks. And to folks who don't vote I say "pheh" (and I totally roll my eyes).
Yesterday there was a polling station in the lobby of our building (yay for LAZY democracy!) Which means I could have gone and done my voting in my jammies BUT I have a "no jammies farther away than the garbage chute" rule , so I threw on this instead:

It's a tunic. You can tell on account of how it barely covers my bum. And is shaped roughly like a potato sack.
Now, tunics and I are not really friends, in fact we're barely even passing acquaintances but this is different. This is something I've had since I was pregnant and it has some pretty crazy history for me. But it is quite obviously too short, and I would have felt really uncomfortable going any farther than the lobby in it. So a refashion was in order.
I did this to it
Want to see how? Hokay!
Firstly of all I just happened to have some lightweight black cotton from another dress refashion project that exactly matched the tunic. You'll need a fabric that matches (or contrasts if that's how you roll ) depending on how much length you want to add a meter should be plenty.
Then you'll need to
1. Fold your dress in half straight down the middle.
2. Pop your folded-in-half dress onto your extra fabric, matching up the folds, like this see:3. Mark out however much more skirt you want, making sure you follow the line of the existing skirt (in this case it's a slight A-line). Replicate the curve at the hem on your new skirt bottom, and match up the curve at the top too. Don't forget to add a bit to your sides for a seam allowance (the solid line should be farther out. Oops!)
4. Mark out you skirt with chalk or pins. or just go crazy with the scissors if you're brave.
5. Snip! You'll need to cut out two skirt pieces.
6. Whip! Turn the new skirt pieces right-side-together then sew up the side seams so you have one piece of skirt. Press the seams open.
7. Pin the new skirt into the bottom of the old skirt, right-sides-together. Like ZIZ see:

8. Sew around the bottom of the skirt, where you've just pinned. Press the new seam UP. Try it on, admire your handiwork then hem it as you normally would.

And voila! Tunic to dress. Giving that sucker a waist instead of a sack shape is the next step. (I'll stick that tute up tomorrow, on account of some WAY to dark pictures and some shenanigans with Ernesta the body double).

If you don't have any fabric that matches your tunic you could go the obvious clash route and stick two different prints on the bottom, (kind of like in the original of this tunic).