The lighting was not the best in the picture, but it turned out beautiful. I've used this pattern several times and it's free! Here is the link: Little White Dress
The flower is not part of that pattern. I glued it to a hair clip so it could be clipped to the dress or used in her hair. The link for the flower is here: 6 Petal Flower This pattern is also free!
I used a pattern for the Mary Jane shoes, but I won't recommend that pattern. I had to make a lot of changes to it to make it work. Honestly, it was really frustrating. I think I spent more time on the shoes, than the dress.
I highly recommend the dress and flower pattern. Both were easy to do and turned out amazing. They both have pictures to go along with the instructions, plus, they are free. That's my favorite price. Happy crocheting!