The Dupe Myth Worth Killing First Most budget fashion advice treats “dupe” like a quality category. It isn’t. A dupe is a design reference — whether it looks expensive depends entirely on fabric, construction, and proportion. A $30 Amazon blazer can outshine a $200 fast fashion piece, or it can look like a costume. The price gap tells you almost nothing. The real question isn’t where to buy. It’s what to look for when you get there. Five Signals a Dupe Is Genuinely Worth Buying Most guides skip this part. They tell you to “check the fabric” without explaining what…