expensive mistake

Examples (10)

• This dress was an expensive mistake.
• Investing in that failed startup proved to be an expensive mistake.
• Ignoring the warning signs could lead to an expensive mistake.
• Buying a faulty product online turned out to be an expensive mistake.
• Their decision to cut corners on quality was an expensive mistake.
• Not reading the fine print can result in an expensive mistake.
• That ill-advised renovation project was an expensive mistake.
• Forgetting to back up critical data could be an expensive mistake.
• He admitted that firing his best employee was an expensive mistake.
• Choosing the wrong software solution turned into an expensive mistake for the company.