Terms like "M-shaped" or "open le" often refer to specific garment cuts or stylistic poses popular in East Asian digital fashion communities (such as Douyin or Xiaohongshu), where "M-shaped" can describe a specific hemline or a structural design in footwear and clothing.

“Open” doesn’t mean mouth agape. In Fei Juena’s method, it means:

: Refers to the "open" or "airy" aesthetic of her clothing—often featuring cut-outs, off-the-shoulder designs, or lightweight fabrics that align with the "Sugar Heart" vibe. Community Impact Fashion Influence