Young Blonde Girl Wearing Black Lingerie

As the 20th century progressed, underwear became smaller and more form fitting. In the 1960s, lingerie manufacturers such as Frederick's of Hollywood begin to glamorize lingerie. The lingerie industry expanded in the 21st century with designs that double as outerwear. The French refer to this as 'dessous-dessus' which basically means innerwear as outerwear. The boutique Faire Frou Frou, which is an antiquated phrase meaning "show it off", heralds this philosophy by categorizing lingerie as an accessory with details such as straps and lace trim that should be layered and shown as part of one's outerwear.
Market structure
The lingerie market at the turn of 21st century was driven by the advent of modern technologies and fabrics that help in designing innovative products such as laser-cut seamless bras and moulded T-shirt bras. Designers are putting greater emphasis on rich-looking fabrics, laces, embroideries and brighter, more daring colors.