(as) plain as the nose on your face

US /əz pleɪn əz ðə noʊz ɑn jʊər feɪs/
UK /əz pleɪn əz ðə noʊz ɑn jʊər feɪs/
"(as) plain as the nose on your face" picture
1.

tan obvio como la nariz en tu cara, clarísimo

very obvious and easy to see or understand

:
The solution to the problem was as plain as the nose on your face, but I just couldn't see it at first.
La solución al problema era tan obvia como la nariz en tu cara, pero al principio no podía verla.
His guilt was as plain as the nose on your face; everyone in the room could tell he was lying.
Su culpa era tan obvia como la nariz en tu cara; todos en la habitación podían decir que estaba mintiendo.