Fashion designer Stella McCartney says correct fitting of lingerie is the foundation of every woman's wardrobe.
"Lingerie really is an important standpoint of a wardrobe and it has a big impact on how you wear your clothes and what you wear on top of lingerie," contactmusic.com quoted her as saying.
Stella says she is "obsessed" with lingerie and takes it very seriously.
"There aren't many designers who take lingerie seriously, but it really complements my collection. Lingerie is more than an interest to me - I'm slightly obsessed with it," she added.