Christie Brinkley had reason to raise a glass on Friday when she celebrated her daughter, Sailor's birthday and shared some never-before-seen family photos.The supermodel, 67, took to Instagram with a selection of snapshots as her offspring turned 23.MORE: Christie Brinkley's legs go on for miles in flirty dress Christie posted an array of different images including ones of Sailor as a baby and all grown up too. WATCH: Christie Brinkley wows fans with tour of her immaculate home One of the