SQL Profiler plus Include Actual Execution Plan
FWIW, the missing index info is there is is just Profiler that doesn't bother to show it. If you dig into the underlying XML you will see it. Ans since Profiler has been deprecated and MS haven't done any work on it since 2010, we can't expect any change here. If you use Extended Events, the "new" (if we consider 2008 being new) trace engine, then you will find that the missing index is there as well. But the GUI for XE doesn't show the graphical representation for the plan in the first place, only the raw XML. I suggest you follow Erik's recommendation, most probably a more productive path.