This is a really simple and effective technique.
You can find a tutorial for this technique by using this link
For this card you will need:
One 6 × 6" card blanc
One piece of foiled card 5.5 × 5.5"
One piece of white card 5 × 5"
1 piece of acetate 2 × 6"
A stamp set of your choice
Sequins or similar
If you create this card and share it on social media please tag me so I am able to see what you have made.