Amy Childs launched "Swimwear" collection under her belt

She's already got a clothing collection under her belt, and now Amy Childs is expanding to swimwear.

The former TOWIE star models her designs in newly released images to promote the collection, which is being sold through her website.

Swinging on a floral-covered seat above a swimming pool at The Sanctuary Spa in Covent Garden, Amy, 22, wears her gold star 'Miami' bikini.

Designs on swimwear: Amy Childs has launched her debut swimwear collection (Read more and See more Pictures)