Scott Brown emphasizes the significance of modesty in apparel, urging fathers and daughters to ground their understanding of clothing in Scripture. He presents six biblical texts that address modesty, highlighting the importance of the heart's condition over mere outward appearance. The sermon discusses the tensions that arise in families regarding dress codes and the necessity of fathers guiding their daughters in making choices that reflect godliness. Ultimately, Brown connects modesty to the Gospel, illustrating how clothing can express the beauty of being clothed in Christ's righteousness.