Good quality craftsmanship, iconography and timelessness.
The best example for luxury being timeless is Chanel. Chanel is known for its classic designs that have stood the test of time. The brand’s iconic tweed suits, little black dresses, and quilted handbags are instantly recognizable and have been worn by generations of women.
I’ve gone over the iconography of sex and the city a few times. Luxury fashion will always be paired with an icon in the fashion industry’s support.
Good quality craftsmanship
High-quality materials, such as natural materials like silk or cashmere, or high-quality synthetic materials, are essential for creating a well-made garment. The way a garment is constructed is also important. Well-made garments have strong seams that are evenly stitched and reinforced where needed. The garment should fit well and be comfortable to wear, with no loose threads or rough edges. A good quality bag will have lots of small consistent stitching, using much more thread.
