Fame

You're like a famous fashion designer—minus the fame or fashion or design. If you're the average tailor, you probably work in a department store workroom, strictly behind the scenes. Most customers are barely aware of your existence, even when you're actually pressing the measuring tape to their side.

 
And what mighty fine pants they are, Jon. (Source)

If you're lucky and successful, you might own a small corner shop that has the occasional celebrity client. Unless they actually mention your name on the red carpet, though, you won't get famous yourself—but at least you can tell people Jon Hamm's wearing your pants.

Uh, we mean the pants you made him. Is it hot in here?