there are so many high end basics to be found at costco. I do a bulk of my beauty shopping there. There are a few caveats with costco beauty shopping. I wouldn't advise that you try out a product from there shelves as it is wasteful of money and of environmental resources if you don't like the product. I get my cheapie cleanser from
there even cheaper! And a litre of my 30 bucks/250 ml sunscreen runs us 50 bucks. I would advise you against their "color workshop cosmetics" as they do exactly the opposite of what is wished from them. Sticky unblendable blush, Lipstick that is often a terrible color for everyone and the brushes… Don't get me started. I saw a full sized Lancome makeup palette with eyeshadow, lipstick, mini mascara and a eye and lip brush for 50 bucks CANADIAN. Which is amazing considering that an eyeshadow would run me 25 bucks in my local dept. store. I can't afford designer beauty products elsewhere but at costco I can indulge and not be any poorer than buying a lower end product at the drugstore for the same amount. I would only suggest this practice if you already have a costco membership as getting a costco membership just for beauty/fashion products would not save much money.
But high quality home decor and furnishings can be found for a much better price than your local highend furniture store. But buyer beware, impulse buying is rife. You can always return it though,