Sierra Trading Post carries some women's lines that hold up well, like Woolrich and similar. If you sign up for their emails, sometimes you hit the jackpot where clearance is 80% off and you get even more off. They are great for deals on comfortable shoes if you are on your feet all day, great prices on Dansko clogs. I've gotten $80 Calida PJs for $11 and they are so soft and last forever. They have a lot of casual stuff but they do also have work appropriate dresses.
I liked Lands End and LL Bean but I feel like their quality keeps going back and forth. One year the tees are thin and crappy, the next year they are back to the way they used to be. Lands End fits me well and has way more discounts than LL Bean, I get most of my clothes there on clearance with an additional percentage off. They offer more styles, as well. And I have dresses and other items from there that still look nice many years later. I use my Discover card and can get gift cards for $40 of my cash back that are worth $50. Then an extra 10% cash back if I go to Lands End through Discover's site. That has worked really well over the years, I don't want travel miles. And I feel like I rarely pay for other clothes. My other best place was the Talbot's Outlet. I made out like a bandit in there and they have a ton of petite clothes that can be hard to find. Get notified of a big sale, come out with $200 silk dress for a wedding that cost $8. Their stuff lasts forever as well and is not as crunchy granola as the other places I suggested. But they moved an hour away, I'm not working so no use now.
Now, should you have a teenage girl and decide to try these sites, be forewarned, you will be insulted as having no style and your Dansko clogs will be hidden, actually all of my clogs have been hidden, lol. In that case, go to Black House/White Market, take her with you, act like you are going to actually buy an item that is not on some super duper clearance rack but is full price, and tell her this is $150 less going in your college fund. Giant FAIL in my case, she didn't even flinch. So I added two more items, then she stopped me, lol. And she now has become a convert to getting more nice things for way less than retail. I'm glad she learned that for herself, now I don't have to listen to everyone has a Michael Kors purses except her, instead she says, "I would never pay that for a purse." Good, because I won't be buying you one.
