The phrase “Nice new gadgets won’t make up for that hat” is a humorous way of saying that even the latest and greatest technology cannot make up for a lack of style or taste in one’s appearance. The phrase is often used in the context of fashion and personal style, emphasizing that it’s not just about having the latest gadgets or accessories, but also about presenting oneself in a stylish and tasteful manner.

This phrase is not based on a specific report or study but is rather a common saying or idiom used in popular culture. It highlights the importance of personal style and appearance in social settings and reminds us that even the most advanced technology cannot replace good taste and fashion sense.