Swan Princess Dresses

Every single dress or outfit she wears in the entire movie! I actually really like the red bodice one but nobody else seems to...

Her wedding dress bugs me though. Rothbart cast an illusion of her in that dress, trying to convince her to marry him. Then WHY does she wear the exact same dress for her actual wedding with Derek? I personally would not use the dress an old evil enchanter, who killed my father and kidnapped me, designed.