For the rest of the layer you could run a 1 inch strip of paper for layer 4, and maybe use a punch! Don’t be afraid to change up the shape or even the measurements a little. Use this sketch as a jumping off point. You can use a star or anything that fits in the space (So ~ just about anything!).
After adhering all my layers, I adhered the Ribbon 3/4 way across the DSP, chalked 2 of the flowers – one in purples, the 2nd in pinks. I think they come up to a near perfect match with the DSP colours! I stuck a Pearl in the middle of the flower & adhered to the card.
How easy can it get! A very CAS card in all – Clean & Simple – my favourite type!