Hey, I'm new to the forum.

Yay!
Hey, I'm not new to the fandom by far, but I'm new to dressing up for cons.
My girlfriend and I are going shopping for fabrics to make a costume (she's not a furry. Ha. But we're making her dress up.

) For further confusion this year.
I don't want to make a costume, I'd rather buy the pieces. I'm a neko, and I was wondering if anyone knew of any good places online to order realistic looking ears/tail for cheap, or if there are any places in San Jose or in the area (Cupertino, Santa Cruz, Aptos, Capitola, San Fransisco,general bay area etc)
Doesn't -have- to be neko things, considering there are 4 other people in our group that haven't found costumes yet.
or can you tell me any special things you've done on your costume to make it realistic? (Promise I won't steal your ideas!)
Any help is welcomed.
Thank you!
-Edit-
Oh, and I'm also a plus sized female, so you know what kinda things I'm looking for. I'm not looking for clothing, or god forbid a fur suit, I'm mainly looking for ears and a tail or any other good accessories.