Article continues below advertisementBrooks Nader's sisters are proving that sisterhood isn't always picture-perfect - but it's always full of love, laughter and a little chaos. Mary Holland, Grace Ann and Sarah Jane Nader sit down for an exclusive chat with OK! to reflect on family, fame, confidence and their hit reality TV show Love Thy Nader - plus, the beauty service they swear by, European Wax Center.Since the success of Love Thy Nader, the trio - who balance modeling, travel and constant sister time - have been adjusting to newfound fame while keeping their tight-knit bond intact.