Fading trend?

I saw a very cute black sequin blazer in Urban Outfitters on sale for a really good price. However, is it on sale because this trend is quickly going out to style? I'm on a serious budget and should not be splurging on items that will not get any usage from me. I left the blazer in the store, but I'm still thinking of it. A rule I give my friends quite often - if it remains on your mind, get it! After looking at some of the designer lines for Spring, it appears this trend will be around at least a little while longer.



All looks from ShopBop