The pregnant star showed off the range at a town house yesterday that was once a Sex and the City filming location.
Wearing a loose dress, Victoria 36, said: 'This is the only thing in my new collection that fits me.
'When I started designing it I didn't know I was pregnant.'
The former Spice Girl's collection was colourful and featured a piece called Number 100 - the 100th dress she had designed.
Beckham had previously tweeted: 'Collection looks great!!!I'm very happy!can't wait for you to see it Sunday!!!!x vb x'