I always think that the wedding gown of the following are similar - it's simply the current popular strapless gown with a lace top over it:
1) Princess Claire of Belgium
2) Princess Anita of Netherlands
3) Princess Pavlos of Greece
Similarly the following are just a strapless gown with a lace bolero jacket (be it short, 3-quarter or long sleeve)
1) Princess Nicholaos of Greece
2) Autumn Philips
3) Princess Marie of Denmark (jacket lookalike)
4) Lady Sophie Windsor
I do not really see why must it be some designers who created them - there's really not much originality & creativity to it - any of us could just have gown in such common design without costing much (I am not talking about the material but design here). Which is why I still prefer the following gowns - unique and most probably you will not see them around us because of the personalised designs and what a true royal wedding gown should be.
1) Queen Elizabeth (A true royal wedding dress for a future queen - the significant symbolic beading)
2) Sarah, Duchess of York (another true royal wedding dress - the significant symbolic embroidery)
3) Princess Letizia (another royal gown with embroidery of heraldic symbols)
4) Princess Maxima (the lace inset)
5) Princess Mary (the origami-alike folds & lace inset)
6) Princess Mette-Marit (the soft flowing of the silk tulle)
7) Princess Mabel (I know the bows looks hilarious but undeniable it is really a very personalised gown)