Do you ever itch to buy something, yet have no idea what it is you really want? It can be a dangerous feeling to have if you're shopping the "New Arrivals" section of Net-a-Porter.com-because unless you've got Anna Dello Russo's clothing allowance, unfocused shopping and luxury RTW should never be mixed.
Instead, during those times when the urge to own something new is impossible to resist, slow down your spending by exclusively sticking to beauty websites; or better yet, just click through the slideshow above. In it, I've included 15 hair, makeup, nail and skincare products that cost no more than $20, but feel about a million times more expensive. Even if you were to buy the whole bunch, the total cost would still be less than most fall coats, meaning you'll have plenty of spare cash left for the next big thing to land on your shopping list. (Like a new leather tote or cozy turtleneck, perhaps?) Click through for a little guilt-free shopping now.