While consumers around the U.S. are sniffing out Black Friday deals today, sample sale sites have emerged to provide members with serious discounts year round. Online sample sales sites such as Gilt Groupe, HauteLook, Ideeli, RueLaLa and others, have been picking up serious traction in the past year. We've seen a plethora of sites pop up for women's and men's clothing and accessories, travel deals and even children's clothes. Totsy, an invitation only sales site that features children's brands, baby gear and products, recently launched to appeal to parents looking for a bargain.