Ashlee Simpson the younger sister of Jessica Simpson in the water. My firts regret when i look at this picture is that i hoped to see Jessica slipping her boobs rather than Ashley’s nipple slip. But it’s ok, I always liked the younger sister, so her little nip slip is always welcome. Let’s all give Ashlee Simpson a warm welcome into the nipple slip world! Now that you’re a part of it, we’re eager to see you joining the upskirt revolution started by Paris Hilton and bravely continued by Britney Spears. Good job!