These two cards were made with the Big Bold Birthday stamp set.
The cupcakes cases were put through the crimper to give them a life-like look. The stars were punched out with the small star punch.
Colours used were Whisper White, Chocolate Chip, Rose Red, Regal Rose, Pretty in Pink, Night of Navy, Not Quite Navy and Bashful Blue. The sentiment on the pink card is from the retired Something Sweet stamp set.