Tara hexagons are a silver holographic. These match the Tara glitter. 
Magpie shapes are a fun way to add to a nail art design. These plastic shapes don't bend easily, but can be encapsulated in Magpie Give Me Strength without adding bulk. 
Add a layer of Magpie Give Me Strength to a cured color layer of Magpie gel. DO NOT CURE.
Lay the chosen shapes into the uncured gel. When you are happy with the design, cure for 60 seconds.
Add another layer of Magpie Give Me Strength and manipulate the gel to encapsulate the shapes and make a level surface. Once you are happy with the gel application, cure for 60 seconds. 
Finish the nail with a layer of Magpie Don't Be Tacky and cure fo 60 seconds.
These can also be encapsulated in Magpie Acrylic.
4g of hexagons, various sizes
Photo credit: @nails_by_liza_somerset, @skmnails, @hollidaygels