I have a ribcage deformity called Pectus Carinatum, which can differ by the individual, but in my case one side of my chest sticks out a good few inches more than the other. The main advice I see regarding dress on TRP is to wear well-fitting and stylish clothing, a lot of examples of which show plain T-shirts or button-ups. Wearing something like this highlights this deformity (especially plain t-shirts). 

So far my solutions have been to only wear shirts with lettering or logos on front, or to double-layer and put a t-shirt beneath a button-up. Both of these help somewhat, but I was wondering if there are any other solutions that you guys have in mind.