From 80s-style cocktail frocks to 70s-inspired velvety suits and classic party staples like tux jackets and LBD’s, these are fashion editor Lauren’s top nine partywear buys for the festive season… From 80s-style cocktail frocks to 70s-inspired velvety suits and classic party staples like tux jackets and LBD’s, these are fashion editor Lauren’s top nine partywear buys for the festive season… Lifestyle