"The beginning of love is to let the one we love be perfectly themselves, not twist them to fit our own image. Otherwise we love only the reflection of ourselves we find in them." - Thomas Merton, No Man is an Island
Here is an example of a basic suit. It's simple yet classy. Do not forget the tie clip! A floppy tie is enough to bring your whole look down. Also, a fitted shirt is key. You don't want to look like you are swimming in your clothes.