1A beautiful woman; a pretty girl (chiefly Kansai dialect). Often used colloquially and kindly.
あの店の店員さんは別嬪やなあ。
The clerk at that shop is quite pretty.
お母さん：『今日の娘は別嬪に見えるね』。
Mother: 'Your daughter looks very pretty today.'
べっぴんさんって、関西弁の響きが柔らかい。
The word 'beppin-san' sounds gentle in Kansai dialect.
2A high-quality or special article; used to describe a particularly fine item (older or dialectal usage).
この茶碗は別嬪やから、大事に使いなさい。
This bowl is a fine piece, so please use it carefully.
古道具屋で別嬪の着物を見つけた。
I found a high-quality kimono at the antique shop.