Everyone needs a little bit of good luck for the last month of the year, and Sarah Jessica Parker has already started off on the right foot. In a recent Instagram post, the Sex and The City star lets us in on her first-of-the-month ritual, and offers a glimpse at her nightstand-worthy beauty products while she’s at it. It’s a superstitious tradition for people to say “white rabbit” or “rabbit rabbit” first thing in the morning on the first of every month, as the phrase is said to bring good luck for the month ahead. As shown in her video, Sarah Jessica Parker did everything she could to remind herself…