Second scenario: a corporate gala. Here you often hear “evening attire” but without specifics. What should you do? Call or message the organiser and ask directly whether black tie applies. Seriously, it is not a faux pas, it is a sign of good manners. If the answer is evasive, we go back to tuxedo or suit and choose based on signals: will there be awards, a stage, photographers, a red carpet, international guests? The more official it is, the more a tuxedo makes sense. If it is an elegant dinner and networking, a suit with a white shirt and a silk tie will be safe.
Third scenario: the opera, a premiere, a charity ball. Here a tuxedo is often practically expected, especially if the event starts late in the evening. If you attend only occasionally and do not want to buy a tuxedo on impulse, choose a dark suit with a clean line and make the accessories as evening-appropriate as possible. And here is a small thing that makes a big impact: a peak lapel elevates formality. If you are weighing tuxedo or suit but want to lean more ceremonial, look at Albione double-breasted styles, for example Marynarka Anton AN24 (dwurzedowa, welna, rog) or the elegant Marynarka AN198 (dwurzedowa, Super 120s), it is not a tuxedo, but it can create a similar “evening frame” for the silhouette.
Fourth scenario: a civil wedding, a christening, a family anniversary. Here the tuxedo or suit question usually has one answer: a suit. A tuxedo in these settings looks like an outfit from a different story, even if it is correct on its own terms. A suit also gives you the option of wearing the pieces separately later: the jacket with chinos, the trousers with a merino sweater. If you are building your wardrobe sensibly, that is an argument you cannot ignore, one purchase, many uses.