Kajal Agarwal's entry into the film industry was marked by her debut in the 2004 film "Kyun! Ho Gaya Na...". During her early days, Kajal's fashion choices were influenced by her southern film industry background. She often sported traditional attire, including sarees and salwar kameez, which were a staple in her on-screen and off-screen appearances. As she gained popularity, Kajal began to experiment with her fashion choices, embracing a more contemporary and glamorous style.

Kajal has a penchant for mermaid-cut gowns that accentuate her hourglass figure. Unlike the standard deep-neck gowns, she prefers structured bodices with cape sleeves or dramatic trains. A standout photo in her gallery is the midnight blue velvet gown by Amit Aggarwal, featuring recycled plastic bottle yarns that gave it a futuristic, sculpted look.

Kajal’s wedding celebrations were a masterclass in modern bridal fashion. She brought a refreshing authenticity to bridal wear, sticking to her roots while embracing comfort.