You made a great buy and I am sure you will love it. I use to carry full size when I could wear a jacket. Then a pocket gun in the summer. Since buying this gun and that holster it is my EDC all year. It is easy to conceal even in shorts and a T-shirt.
Just make sure you have a good sturdy belt (true for any carry). I personally wear a riggers belt. If you are carrying right no one should see your belt so it does not really matter what it looks like.
Also remember that when buying pants and planning on IWB carry to go up at least one pant size and you will be much more comfortable.