Wearing it in and Out of Romance

Lately popularized by Lilley Allen, Britney Spears, Beyonce and Rihanna, the outfit seems to offer men a chance keep their favorite lingerie within view as women find it surprisingly cool to wear it on-the-out. It can look quite sexy as long as it's done tastefully though it may not always be comfortable as wearing-it-out has spurred sales of nipple covers by as much as 20% in the UK. But unless