A tissue frill frock refers to a dress or frock that features frills or ruffles made from a fabric known as tissue. Tissue fabric is a light, semi-sheer, and delicate material, often made from silk, polyester, or nylon. It's known for its soft texture and ability to drape beautifully, making it a popular choice for formal wear or elegant garments.

In the context of a tissue frill frock, the frills or ruffles could be incorporated as decorative elements along the hemline, sleeves, neckline, or throughout the body of the dress. These frills add volume and movement to the garment, creating a soft, romantic, or feminine look.

Such frocks are often associated with special occasions like weddings, parties, or evening events, as the combination of the light, airy fabric and intricate frills creates a luxurious, elegant aesthetic