Fashion Trend Alert – Celebrities Wearing White After Labor Day. It’s a well known fact that one should never wear white after labor day, but all rules have been broken this season and white is super chic this fall / winter. From all white dresses, to pant suits and blazers, several celebs have been spotted wear all white looks well after labor day. Whether the trend was seen at award shows, or spotted in everyday affairs, look below to see the daring celebs rocking the trend.