9. Mary Kate and Ashley Olsen & Elizabeth and James
Elizabeth and James started as one of Mary Kate and Ashley’s fashion labels but has since expanded into beauty products as well. In 2013 they introduced two fragrances: Nirvana Black and Nirvana White. Due to the success of these perfumes, they have since expanded each scent into a hand cream, body oil and dry shampoo. While the dry shampoo is a little pricey for dry shampoo, it has been raved about by many in the beauty industry. If ever there was dry shampoo to splurge on, dry shampoo by the ladies who coined “You got it, dude!” is the one.