[skin off one's nose] {n. phr.}, {slang} Matter of interest, concern, […]

[take a nose dive] {v. phr.} To plummet; fall sharply. * […]

[thumb one's nose] {v. phr.} 1. To hold one's open hand […]

[turn one's nose up at] {v. phr.} To scorn; snub; look […]

[turn up one's nose at] {v. phr.} To refuse as not […]

[under one's nose] or [under the nose of] {adv. phr.}, {informal} […]