It is helpful to my own pace of consumption to look at an item I am considering and ask myself if it is as good as or better than what I bought before
Is the new item (leather jacket, cashmere coat, sweater, skirt) different enough; nice enough; functional or versatile enough…
Do I need another pair of [fill in the blank] and would I wear them in addition to what I have, or would they displace something else… is it an upgrade
A side test: am I buying this to wear? I do not need more clothing or bags bc they fill a ‘theoretical’ place. I’m not an accessories and RTW archive after all lol. I can love many things that I don’t have to buy. I can also exercise my muscle that says no, thank you.

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And,finally price and space . If I bought a cashmere leather jacket three years ago for x price, is this new one worth 2X. Is it worth the space I have to make for it. Who can I rehome the prior item to (I usually donate my stuff to friends and family)
* my SAs find it hard to argue if I make the astute observation that they have already sold me a version of the current item that is cuter; higher quality; or better in a previous collection lol. If I have so many other versions, have I worn those enough to add to their number? Usually the answer is no.
ETA: there is a practical reason to dressing as one would normally when shopping with your SA. It communicates your style and what you have immediately without saying a word