The BOBO Dilema

I know this post will be controversial amongst parents and some who are not yet parents but have an opinion on the subject and it's OK. I'm going to bring it out in the open and confess that my soon to be 5 year old daughter still uses a "Bobo" (pacifier)
I know that parents are not supposed to allow their children to use pacifiers beyond the first year. I have read the books, and the blogs and seen the shows on TV about this topic, so it is not ignorance. I can see how as years go by the ability to take it away decreases as the child becomes set in her ways and attached to it even more.
With my first daughter she gave it up at the age of 4 on her own with the help of the dentist. I remember when she went to her check up and the dentist asked her if she used the pacifier, Gaby said yes and the dentist proceeded to tell her how he could tell because her teeth had started to shift and if she didn't give it up her teeth would need braces when she grew up. As soon as we got home Gaby told me she was not going to use her bobo anymore, and she never looked back.
Elsie on the other hand went to her dentist appointment and the dentist said she had perfect teeth! So there goes that idea! I talked about the Bobo Fairy and how she would take the bobo's to babies who needed them, how she was a big girl, and that she needed to give it up so her teeth don't get crooked. Nothing works. At age 3 she said she would give up her bobo by her 4th birthday. At age 4, by her 5th birthday, and as her 5th birthday approaches she just announced that she will give it up around her 6th birthday!
I truly believe my child should give it up on her own and as a mother of an almost 6 year old wearing a pacifier on our last family trip to Florida last summer said to me "I don't worry about it, I have never seen a teenager with a pacifier, they always give it up eventually" She said all her kids gave it up around 6.
The truth is that I am not worried about her ability to give it up eventually, and she's never allowed to use it outside the home and then it's mostly when she's tired and wants to rest, but I do feel the society and my husband's pressure to make her give it up, and since the tricks I used on Gaby don't work with Elsie( like not allowing her to take it out of the bed, or making her fear crooked teeth) then I came up with the idea of No Bobo Day. I chose Wednesday as No Bobo Day because that's the day we go to my Writer's workshop so we get home pretty late and she won't be hanging out in the house for long periods of time missing it.
So the first Bobo Day started a little rough as she woke up cranky and didn't want to give it up I got her to give it to me in time for breakfast and didn't use it the rest of the day. After we got home from my Writer's workshop we sat and did homework, took a bath and went to bed and she didn't even ask for the Bobo at all. Maybe this will work out after all. :)