posey
adjective UK informal disapproving uk/ˈpəʊ.zi/ us/ˈpoʊ.zi/ posier | posiest
招摇的，卖弄的;装腔作势的
expensive and fashionable, in a way that is intended to make other people feel admiration
I resent paying extra for my drink just because it's in a posey bottle! 我可不愿意就因为瓶子花哨就得为饮料多付钱！