I'm a sucker for online deals. I can't help myself. I'm also a sucker for fashion when the mood hits. Well, right now OneStopPlus.com has free shipping with the code WW34960. They're a branch off of Woman Within, both of which cater to sizes 12W-44W. Now, I will admit I find a lot of bland clothes there.
I've found some of my most kick-arse pairs of pants there too, the ones I always get compliments and comments on. Just goes to show ya, it pays to search through all of the deals to find the styles and colors that suit you best. It's likely you can use the code at both stores though I only ended up shopping at the one.
Here are some of deals I found (remember, free shipping here):