Katie Holmes, 44, shows off gray roots during a casual appearance in New York City where she chats up a man on the street

Zoe Saldana turns heads in a sparkly plum dress and sky-high heels as she attends Stella Artois event in New York City

Gabrielle Union stands out in a red blazer as she and husband Dwyane Wade promote their skincare company Proudly in New York City

Jacob Elordi and girlfriend Olivia Jade make a rare sighting as they put their arms around each other while taking his dog Layla in New York City