Elio's a high-key fashionista, a perk of being self-made while coming from one of the most opulent and successful families in the Pokemon world. While he has a plethora of outfits that he's purchased or his older siblings have purchased for him (usually tailor-made to meet his tastes), his favorite outfits are those that primarily incorporate Black, Silver, Indigo, Cybernetic Green, and/or Gold - five colors that hold significant importance to his family in some way. Typically, he's learned to be both fashionable and functional - which is rooted in his siblings' perfectionist mentality.

He typically wears Hip-Hop street fashion, especially when they're from high-end brands like Louis Vuitton, Armani Exchange, or Versace. Matching his somewhat bougie tastes, a certain number of his high-top designer sneakers are red bottoms. Finally, like everyone else in his family, Elio commonly wears jewelry in the form of diamond-cut studs and rings that are either metallic or bejeweled; he also owns a slew of pants chains, necklaces, and the like to flare up his outfits in appropriate amounts.