See Jane Run Weddings

this is my dress:

http://s236.photobucket.com/albums/ff36/m-a-r-s-i-a/?action=view&current=C009a.jpg

My bridesmaid will be wearing this:

http://s236.photobucket.com/albums/ff36/m-a-r-s-i-a/?action=view&current=115a.jpg

Can my bmd wear this tiara

http://s236.photobucket.com/albums/ff36/m-a-r-s-i-a/?action=view&current=P1010019.jpg

if I go for this hairstyle:

http://s236.photobucket.com/albums/ff36/m-a-r-s-i-a/?action=view&current=faye4_293.jpg

with only a few crystals on the ponytail band?

I am not the tiara girl, but my bmd always wanted to wear a tiara.