why no showcase on my avatar?

In the past, when my avatar appears (me in red blouse) to the left of all my pm's, the words "My showcase" would appear---allowing a guy to easily access my showcase.
The past week the "MY showcase" words have disappeared from my avatar
HOW DO I GET THE "MY SHOWCASE" TO REAPPEAR ?

The showcase feature is there on your postings however when in private messaging it does not appear. That is how the site is setup.

thank you ---did not realize there was a difference between
public posting (showcase DOES appear)
and pm (showcase does NOt appear)-
-thanks for clarifying this