The correct spelling for the phrase "got in one hair" is /ɡɒt ɪn wʌn hɛər/. The word "got" is spelled as it is pronounced, with a "g" sound, followed by the short "o" sound and the "t" sound. "In" and "one" are pronounced with the same "n" sound, but "one" has a longer vowel sound. "Hair" is spelled with the "ai" sound, which is pronounced like a long "e" sound. Overall, the spelling accurately captures the sounds of this phrase.