6. Invest in tailoring.
This is a no-brainer, but tailoring can seriously transform a good outfit into a great outfit. When it comes to fooling the eye and transforming your silhouette, taking things in to make them fit your body is what will have the biggest impact. Yes, it can cost you, but it can make a huge difference between looking a bit sloppy and lazy to seeming totally put together and on top of it.