Dressing for a night out

Hello everyone,

I would love to have your advice on some outfits that would be appropriate to go out at night, be it a bar with friends, a club, a bal, etc. Also, can you wear light coloured sports coats in the evening during the summer (a blue and withe striped jacket for example, or light grey, or regatta type jacket)?
I am 19 going towards 20 so I would like to strike a balance between sharp, classic and young.

Thank you everyone,

Matthieu

Define smart casual for teens

I have an induction week for my sixth form in England, this requires a smart casual outfit for the week and in the autumn when we properly start a suit or two. The thing is I’m only 16 so I do not have an extensive wardrobe of smart clothing as they tend to be expensive and I am still growing. What would you suggest that I do for the induction week.

Thanks,
Oscar