Coleen unveiled her new designs after setting sail from Westminster Pier in London and posed for pictures while out on the water.
But although her models wore bikinis from her line for a special catwalk show, Coleen opted for something a little less skimpy!
Coleen did, however, still look summery and sophistiacted as she modelled a purple, white and black dress, which she teamed with a pair of simple black courts.
The mum-of-two completed her look by sweeping her long hair into a low ponytail and by painting her nails a hot pink colour.
Yesterday, Coleen gave fans a sneak peek of her new Littlewoods collection by sharing a YouTube video made up of still images.
Today's catwalk show was then streamed live on the Littlewoods website, meaning fans were able to watch from the comfort of their living rooms!
Prior to the event, Coleen tweeted: "Looking forward to my @littlewoods fashion show today!! #coleenswim."
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