From breast enhancers to cookies to chicken fillets to gel petals - call them what you will - they all exist to help improve the shape of a woman's bust. Trinny and Susannah have talked about breast enhancer cookies and chicken fillets to improve breast shape but what type of breast enhancer is best for you? If you have small breasts and want to go up a cup size then go for Little Secrets breast enhancers which fit securely and will take you up to a C or D cup. They fit over your natural breast and are made from a soft, natural-feel gel. Cookies (also known as chicken fillets because of their appearance) add subtle breast enhancement and can be positioned at the bottom of the bra to improve push up or at the side for more cleavage. Trinny and Susannah love these! To add fullness and cleavage to your natural shape try Secret Breast Enhancers which are curved and designed to fit closely to the breast for use in bras or swimsuits.