Silicone Breast Form | Realistic Chest PlateYour Most Convincing Chest Yet. These ultra realistic silicone breast forms are built for performers who don't do halfway. Crafted from soft, skin toned silicone with a natural weight and bounce, this strapless chest plate sits flush against your body for a seamless, believable silhouette whether you're serving looks under a gown or going full fantasy on stage. Available in three skin tones and four cup sizes (B through E), there's a fit for every