The term "boutique" refers to a small, specialized shop that offers unique or exclusive products. A "high-end" boutique is one that sells luxury items or high-quality goods at a higher price point than other stores. These shops often cater to customers who are looking for something upscale and distinctive, with personalized service and attention to detail. They may offer designer clothing, accessories, jewelry, artwork, or other luxury items that are not readily available elsewhere. Overall, a "high-end boutique" is a place where customers can find exclusive, high-quality products in an intimate and personalized setting.