They'll be none the wiser! Nudi Boobies - the silicone stick on bra you wear when you'd rather go without. Want to wear that show-stopping number but your bust need a little help? Backless and strapless, Nudi Boobies are not only practical, they are reusable, comfortable and can increase your bust by up to 1 cup in size. Simply hand wash with mild detergent and air dry in the plastic container. Once dried, the adhesive regenerates itself and the lid should be placed back on the plastic container to prevent dust damaging the adhesive.