Since launching her designer swimwear brand in 1993, Lenny Niemeyer has become the queen of Brazilian beach fashion, with 16 stores across the country. But she is just as famous for her fabulous parties. Here, with specially translated excerpts from her book ’Lenny Niemeyer: Delícia Receber’ (entertaining is a pleasure), the niece by marriage of Brazil’s most famous architect shares some musings on the art of entertaining and celebrating life.