Welcome again!  This 'Stamp & Colour Outline Stamp' is called the 'Tiered Tree' - so that is what I did.  This is from Couture Creation's new 'Deck the Halls' collection. 

Just felt like using the Teal colours (so many to choose from) for colouring the trees.  I stamped and coloured 3 complete trees then fussy cut them out.  Two of the trees were cut into segments to create the tiers.  Layer the levels with foam tape between sections.

I foiled a frame with a retired die - any frame would work.  This was backed with cardboard.

I trimmed the coloured cardstocks and glued them to the card front.

Next I heat embossed the sentiment and matted it to the card front. 

I mounted the trees to the frame and then stroked highlights around the trees using the pigment powder mixture.  (Into a water brush, add about 1cm of water and a pinch of the 2 pigment powders, shake and brush onto your work).  I also added a little bit this pearly sheen to the sentiment.

That's it.