Let me begin right away by specifying that: I AM NOT PREGNANT 🙂 I love polka dots. For .99 cents, I happily snatched this up.
Check out this post on repurposing a maternity dress into a long tunic for wearing over leggings from Accidental Seamstress. I think she did a great job and she made it look easy.
Source: Pregnant Pause No-Sew (almost)