I've had luck here and there on Amazon; here are a few of my favorites:

this sweater in black : I think I had it on my wish list for well over a year before ordering it. It's surprisingly decent quality for the price, has good texture and is subtly sexy and flattering. I got it a few months ago and it's an all-season sweater for me.

the style of this dress isn't for everyone but it's a great winter dress and I get a ton of compliments when I wear it, I have it in green black jasper. It feels very Betty Drapery to me.

I read about this dress in an article listing it as a favorite among newscasters and being flattering on every possible body shape. I bought it in the A+ blue color a few years ago and it does look good. I can't get over that it feels a bit cheap, but really shouldn't care. I also get lots of compliments on it.