The stars are die cut from SU gold cardstock using SU Stars Framelits #133723 after they have been stamped and gold embossed using the Bright and Beautiful #135020 stamps for the stars, and SU Gold EP. The starry edge is a SU Confetti Stars Punch #135861 and the sentiment is from SU Delightful Dozen #122652
Below are two more cards using the same punch, sentiments, stamps and dies as above. Some of the stars are cut from star holographic paper. The Card on the left also tries out the Stampin Up Mask #133777 with a gold Wink of Stella Brush painting in the stars, also stars from a punch and from the confetti punch are on that star-studded card.
This one uses the SU EF#135817. There's a lot of texture difference on this card, which is edged with Starform Gold Outline stickers. The sentiment is a sticker also; I get all my stickers from Pop-Ups Etc.