When a 1-millimeter guard trims facial hair at 1/25th, is it still designer stubble?

Yes, if a 1-millimeter guard is used to trim facial hair at 1/25th of an inch, it would still be considered designer stubble. Designer stubble typically refers to facial hair that is short and neatly trimmed, often around 1-2 millimeters in length.

This information is not provided in the given context. As a result, I cannot answer this question.