1. bit soft, but well framed, i like it.
2. the crop is a bit too tight for me, but a nice photo.
3. could be a lot more than it is, it's not that sharp and lacks a focal depth imo, but nice use of colour
4. i might have sounded harsh on the previous 3 but i geniunely like all 3 photos, but i'm not a fan of this one, everyone does this type of photo, check messiah-khans for an uncomparabley more well rounded style of photo, i think it may just be the flower here because the style you're going for is on it's way to looking good.