馬子にも衣装（まごにもいしょう）

Japanese vocabulary

Meaning: anybody can look good with the right clothes; clothes make the man; fine feathers make fine birds; clothes on a packhorse driver

See it used in real works

• Example sentences from Japanese novels & web fiction (Massif)
• Hear “馬子にも衣装” pronounced in real videos (YouGlish)