Over the years, Sunaina's style has evolved significantly, reflecting her growth and maturity as a person. From her early days as a fresh-faced ingénue to her current status as a confident and established actress, Sunaina's fashion sense has continued to impress and inspire.

Sunainaa’s ethnic gallery is perhaps her most captivating, characterized by a preference for graceful sarees, especially handloom fabrics, silks, and lightweight cottons.

Sunaina uses fabric and texture to add depth. Linen, cotton silk, and handloom materials dominate her fusion looks, aligning her with the slow fashion movement.

Sunaina is often hailed as a saree queen, showcasing a preference for delicate fabrics and vibrant hues . Her ethnic gallery features a range of styles:

Sunaina’s early style gallery, from films like Vaamanan and Siva Manasula Sakthi , is characterized by a vibrant, almost chaotic energy. This was the era of: