Julia celebrates curves at Kiki party

Restoin-Roitfeld designed and modelled the premium lingerie line before announcing that she and boyfriend Robert Konjic are expecting their first child.

Last night, the model didn’t let her four-month bump stand in the way of showcasing her handiwork. She wore a lace-trimmed black bra beneath a tailored suit with wide satin lapels.

Restoin-Roitfeld said she kept ‘femininity’ and ‘body-enhancing’ as her watchwords when designing the sumptuous range of black, ivory and red satin and lace bustiers, knickers and bodysuits.

‘I appreciate lingerie that empowers women and celebrates the female form,’ she told ELLE.com. ‘The fit and quality is so important, and I like materials that feel very soft against the skin.’

Mother Carine Roitfeld, notorious for her sexual editorials for French Vogue, would certainly approve...

See how the stars stay stylish during pregnancy in our maternity gallery