(DailyMail) - It takes a lot of bottle to pull off full-bodied beauties like these. Artist Conrad Engelhardt painstakingly pieces together detailed nudes using old wine corks donated by top London restaurants. And some of the 2,000 and 5,000 corks in each mosaic end up on the wall of the very establishment in which they were first pulled, with the works hanging in eateries across London.