Choco Girl (also known as Neapolitan Girl or Chocolatecore ) is an aesthetic centered around chocolate, biscuits, and the Neapolitan color combination of chocolate (brown), strawberry (pink), and vanilla (cream). It is not a standalone fashion subculture, but rather a specific thematic variation applied to established Japanese street fashion styles, most notably Sweet Lolita and Himekaji .

The aesthetic emerged from the Harajuku fashion scene of the 2000s and gained its name through online communities on platforms like Tumblr and Pinterest around 2023, spreading onto TikTok because of the revival of interest in 2010s Himekaji pieces. It is characterized by its strict color palette and its use of dessert-themed prints and accessories.

The aesthetic originated in Kawaii culture of the 2000s, also known as Heisei Retro , which incorporated whimsical "things shaped like other things," such as erasers shaped like food or headphones resembling earmuff fashion accessories. Sweets were a common motif, as desserts have been associated with femininity since the Victorian age .

Many trends within Japanese Kawaii came about in the 2010s developing onward from the 2000s, such as decoden, the rise of Himekaji away from the more elaborate Gyaru , and 2010s Sweet Lolita.

In Sweet Lolita specifically, brands like Angelic Pretty have released numerous iconic print series that fit this theme, such as "Melty Ribbon Chocolate" and "Royal Chocolate," which feature detailed patterns of chocolate bars and sweets on classic Lolita dress silhouettes. The brand also releases mini skirts as part of the same release, which do not fit the Lolita silhouette but fits more casual fashions.

However, it was with Shoujo Girl TikTok, a subset of the coquette aesthetic which focuses on Japanese fashion, that created the term. This community is a revival of 2010s fashion, independent of the original styling and context of Himekaji.

Because of the rise of microtrends and giving names to aesthetics in general, people on Pinterest and Tumblr gave the name Choco Girl for easier search term purposes.

The visual style of the Choco Girl aesthetic is characterized by its consistent color scheme and recurring motifs. The palette is strictly limited to shades of brown, pastel pink, and cream or white, directly referencing Neapolitan ice cream. The primary motifs are sweets, with patterns featuring chocolate bars, cookies, biscuits, and chocolate-covered strawberries being common. A "dripping chocolate" pattern is another signature visual element.

This theme extends beyond fashion to related kawaii goods. It is common to see Sanrio characters like Hello Kitty or My Melody depicted in Choco Girl-themed Lolita attire. The aesthetic also has a strong presence in decoden, the Japanese craft of decorating items with miniature charms, where objects like flip phones are adorned with tiny plastic chocolates, cookies, and other sweets.

Choco Girl fashion is the application of the chocolate and Neapolitan theme to existing Japanese street styles. It is most prominent within the Sweet Lolita substyle, where it is often referred to as "Choco Lolita."

The theme also appears in more casual styles like Himekaji and Otome Kei. In these variations, the look might consist of a simple blouse paired with a biscuit-print skirt or a cardigan in a brown, pink, and cream colorway.

Accessories are essential for completing the look and are often the most explicit expression of the theme. These include cookie-shaped berets and purses, chocolate bar necklaces, and biscuit-themed jewelry, with brands like Q-pot being famous for creating hyperrealistic dessert-themed accessories made from clay and plastic .