[Tanniker Smith]

Well, I could see it, but it'd be forced. Ginny's a year younger and always had her own friends that she hung around with. The main reason for it would be to have the three main characters together on the altar (with two of them making googley eyes behind the bride and groom's backs).

For Ron and Hermione's wedding, you have the three of them there regardless of maid of honor. OTOH, Hermione doesn't seem to have any other female friends other than Ginny and Luna.

[Mygirlsmom]

OTOH, Hermione doesn't seem to have any other female friends other than Ginny and Luna.

You're right. She probably broke with tradition and asked Hagrid :o)