Customization refers to the process of modifying or altering clothing to suit one's personal preferences and style.

Machine-made alterations are typically not considered a form of customization in contemporary fashion, as they are often done by professionals and do not involve the personal touch of the individual.

Upcycling refers to the process of transforming discarded materials or products into new items of better quality or perceived value.

Denim is not typically used in customization as it is a sturdy and durable material that is difficult to alter or modify.

Fusion fashion refers to the blending of traditional or cultural elements with contemporary fashion trends to create unique and eclectic designs.

Color blocking is not typically used in fusion fashion as it is a modern technique that is not associated with traditional or cultural elements.

Mixed media fashion refers to the use of different fabrics, colors, and patterns in a single garment or accessory to create a unique and eye-catching look.

Denim is not typically used in mixed media fashion as it is a sturdy and durable material that does not lend itself well to layering or combining with other fabrics.

Vintage revival refers to the trend of incorporating elements or styles from past eras into contemporary fashion designs.

Neon colors are not typically associated with vintage revival fashion, as they are more commonly seen in modern and contemporary styles.

Global fusion refers to the trend of incorporating elements or styles from different cultures into contemporary fashion designs.

Sequin embellishments are not typically associated with global fusion fashion, as they are more commonly seen in modern and contemporary styles.

Eco-fashion refers to the trend of creating fashion pieces that are designed to minimize their environmental impact and promote sustainability.

Leather is not typically used in eco-fashion as it is a material derived from animal skin, which is not considered sustainable or environmentally friendly.

Transformative fashion refers to the trend of creating fashion pieces that can be transformed or styled in different ways to create multiple looks.