I'm debating with myself whether I'm going to do PL or BBB this year with this kid. We are doing a cruise on the Fantasy and 10 days (well, 11 if you include the first day before the cruise) at WDW...and we may both be subtle for Pirate Night...or we may go all out. I'm still deciding which way *I* want to go! <grin>
Every year the kid gets to pick out a dress, but normally we don't go all out and do BBB, just did that in 2011. The dress is fun because she loves to play dress up, and it also functions as her halloween costume (we go in August, so she doesn't grow out of it by Oct!).
She has a blast at Tinks, and loves it there, but the BBB experience was something she still talks about if you ask her about Disney.