I think they look great!
I like the angle, especially in the first photo, and your theme of flowers also looms with a theme of pink flowers, once again very pretty.
Did you edit all of them the same way, though, because it appears photos 2 and 3 are a little more unedited-? *I'm not criticizing, just asking :)*
Altogether you nailed the theme very nicely, and my advice is maybe to play around with brightness/exposure on 2 and 3 a bit more (if that's allowed, of course).
Good luck!
~pinetreee