Meaning of 出花 in Japanese

Definition of 出花

でばな(debana) 【出花】

ばんちゃもでばな(banchamodebana) 【番茶も出花】

(exp) even a homely girl looks beautiful at the peak of her youth (lit: even coarse tea tastes good when freshly-brewed) →Related words: 鬼も十八番茶も出花

おにもじゅうはちばんちゃもでばな(onimojuuhachibanchamodebana) 【鬼も十八番茶も出花】

(exp) just as even coarse tea tastes good when fresh, even homely girls look beautiful at the peak of their youth →Related words: 番茶も出花