There are lots of different shirts that you can wear and look glamour and elegant at the same time. So it's up to you, what kind of style you have, what kind of occasion it is: formal or informal. Nowadays, there are many shirts designs that can fit all occasions, no matter if it's casual party, formal meeting or work.
That's why shirts come in different color variations and there are plenty of modern styles. Here are shown high quality shirts by Dior, which you can team with jeans, pants or semi formal pants. As these shirts are made of HQ materials it means they cost little much expensive than other shirts, but believe me, they will last much longer. Before buying expensive one, keep in mind, that shirt shouldn't be too tight (at the neck as well).