Add Yahoo as a preferred source to see more of our stories on Google. TikToker Hayley DeRoche has gone viral documenting the "Sad Beige" phenomenon. Pictured here is a baby wearing a neutral onesie ...

"Sad beige" is an interior design trend that was once a hit among millennials. But some are now turning to a completely different home aesthetic, known as "de-modernization." Business Insider spoke to ...