I must say that since she has become engaged the Crown Princess has never been prettier.
Not that she wasn't attractive before, and really it doesn't matter what you look like on the outside if you are not a nice person on the inside BUT
I think her happiness of being finally being engaged, marrying her true love as well as the growth she has shown as Crown Princess in the last couple of years and knowing that she will have Daniel at her side officially in her future as Crown Princess and Queen is Amazing. She radiates happiness at least in IMO.