Nice and subtle.

Elegant design. I'm using Firefox 4 and it still looks good on mine... But I'm using XP, so that might have some bearing on it. Absolutely LOVE this.

I used this from when I first found out about Personas up until now, when I upgraded to Firefox 4. I still think it's by far the best one for earlier versions of Firefox, but it just doesn't look as good with the new one. I like that it has a classy pattern without being too distracting, and it's a nice creamy light color, too.