Restaurant server reveals shocking amount of tips after testing out hair theory [Video]

A restaurant server has shown how her tips drastically changed after she tested out different hairstyles.

In a viral video posted to TikTok, user Sam McCall (@sammccall0) documented the hairstyles she wore during various shifts at a restaurant, revealing exactly how much money she took home after each shift.

“Trying the server hairtheory to see what gets me more tips,” she wrote over the clip, which has been viewed nearly 50,000 times since it was posted last week. On day one, she showed her long brown hair styled down with her bangs peeking out of a colorful headscarf. …