By Colette Bennett Prestige beauty retailer Sephora is offering a new service that caters to those who hate to leave the house. As the retail world increases emphasis on customer convenience via online ordering, self pickup, curbside delivery, and faster shipping, the beauty world has begun to follow suit as well. Amazon (AMZN) – Get Amazon.com Inc. Report set a standard when it debuted Prime shipping back in 2005, making the delivery of everything from a spiffy new dress to that annoyingly heavy sack of cat litter a reality within a mere 48 hours. And since then, Amazon’s added one-day and sa…