DIY it???

Found the invitations I want but can I do it?

I saw these invitations on etsy.com and fell in love with them! But me and my mom planned on making our invitations on our own and I'm not sure if we can do it. I showed her and she loved them too. So we are going to try. We found the paper that we are going to use now all we have to find is a stamp that kind of looks like that.

I am clueless on where I could find something like that, but we have plenty of time to look around, and my mom is like the crafty queen so I have no worries.

Another thing that we have concerns about is that we didnt plan on using any black in the wedding...so should we switch it up a bit and use the hot pink where the black is and white instead of pink paper. The stamp ink would also have to be changed to pink.

That would not look too terribly bad but I just love the way the black and pink look together. My mom brought up that when people get the invitation, would they think that the pink and black would be the color scheme of the wedding. So therefore should I incorporate more black at the reception or am I just overthinking it??