What do you get the stylish girl who has everything? How about a monthly delivery of the latest luxe beauty samples? Birchbox is a subscription-based service — $10 per month — that sends a box of four to five lotions and potions from brands like NARS, Stila and Benefit to beauty buffs once per month. Each delivery is tailored to each customer’s personal beauty profile (which she fills out online), and recipients can buy the full-size versions of any products they love directly from the Birchbox Shop. Last month, the company launched Birchbox: Man, too, a limited-edition box for guys filled with go-to grooming products and awesome accessories. Birchbox subscriptions run $10 for one month, $30 for three, $60 for six or $110 for a yearly membership. Learn more at birchbox.com.