Luxury cruise lines are easing their formal evening dress codes, signaling a shift away from traditional attire. While black-tie events are becoming less frequent, the question remains: how casual is too casual? The debate centers around whether denim and other traditionally informal clothing are now acceptable in main dining rooms. This move reflects a broader trend towards relaxed travel experiences, but some fear it could diminish the elegance and special occasion feel of cruising. The cruise lines are attempting to balance passenger comfort with maintaining a certain level of sophistication.