I actually find such comments helpful and even bolstering, even if (or especially if) it comes as a blindsider. Even though my first reaction may be defensive, I appreciate the help in the end.
It means I may not be communicating my style goals well or not realising them. Both can be improved.
It also means someone has taken time to try to put themselves in my (very differently sized) shoes, with whatever degree of success. And often also means they have been watching me long enough to get somewhat of a handle on my preferences! This warms the cockles of my heart.
Keep on keeping on, Una, please. (Everyone else too.)
Gaylene and Marley, you know, I thought that too---then decided it wasn't such a bad thing as it reassures those feeling shy or sensitive or beleaguered that we *care*. Many of us need that from time to time, from strangers and nit just friends and family.