Just made this quick card for my Uncle yesterday. I am so in love with Kraft cardstock at the moment. This blank card (and envelope) are from paperchase Pack of 8 for £3.75! so not so cost effective, but haven't seen any other pre-scored packs with envelopes anywhere else so just got these.
Alphabet stickers are from Papermania and the little cupcake sticker is from Paperchase, they are so cute, I think I bought 2 packets just in case I get carried away.