Yeah I know what you mean. Even my family members think I go overboard with Bentley. I saw a cute shirt for a yorkie that said "your only staring because your jealous." You should get that!
Bentley wears clothes in the winter (when we have a winter, last December it was 70 outside). As a matter of fact I just bought him the CUTEST Christmas sweater from Tinkerbells, I ALWAYS take him trick or treating fully costumed with my son and I'm planning on buying him something cute to wear for Thanksgiving.
Enjoy your yorkie while you can. The years fly by all too quickly.