There’s something really nice about the worn, uneven look of a stamp, with each attempt looking slightly different to the last. It’s a sweet way to give something a personal touch. Here are some lovely finds for you to take a look at...
This is Anne Marie Loves Paper. The etsy shop is full of lovely type based stamps for you to play around with.
If you prefer a hand drawn effect the Eat Pray Create have some very sweet stamps. The way they’ve printed white ink on to brown paper makes a nice change. 
Here is one of my favourite online stationery shops called Wonderlust. There are some really eye-catching stamps for sale. See above for the whole range and make sure you check out the rest of the shop as well as the lovely blog.