Holo Topcoat: Darling Diva - I Want Your Sex

Brand site: http://www.darlingdivapolish.bigcartel.com/ 
Availability: This one was on clearance when I purchased, so it may only be available through resale at this point. 

I've categorized this one as a "glitter" holographic topper because of its medium sized glitter particles. I found the glitters did not show up well on the darker swatches, so this is one best used over lighter colors. I thought there was a decent amount of graying from this topcoat because it has a stronger holo effect, most noticeable over the black. The color winner here was white for me though because the glitters really popped even though it was grayed out. 

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Macro bottle shot

Black with topcoat

One coat over white with topcoat

One coat with topcoat

One coat over red with topcoat

L to R: Plain, w/o TC, w/ TC

Macro of black with topcoat

Macro

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Review disclosure: I purchased this polish for my own use.