The living room's decor was full of froufrou, with golden tassels and crystal chandeliers everywhere.

froufrou 是一个拟声词，源自法语，模仿丝绸等织物摩擦时发出的沙沙声。引申为"过分华丽的装饰"或"繁琐的装饰细节"，常带有轻微贬义，暗指装饰过于浮夸或俗气。