Wrapped Gift Delivery App - Wireframes

Hello!

Here's a shot of a few of the wireframes for a gift delivery app I'm working on, before I go on and test its prototype. I've tried to make the app personalised - by letting users add special dates to the app calendar at their own convenience, create their own gift hampers, choose the exact time, date and the type of gift wraps and accessories they would prefer to cater to one of the findings from the research that was done earlier.

I'd really appreciate any feedback!