I have evolved, stepped up my game... and managed to pull off some decent "Princess" makeup. This is the 6th version and I'm pretty happy with how it turned out.
The eyeshadow and stuff does show much more IRL and when not at a crazy camera angle. Also, with false lashes applied, my eyelids decided to have creases which also hides some of the makeup too. Wtf.
I'll post some straight-on pics when I have more progress pics of the costume to share.
In case you want to know what products I used here goes:
Contact Lenses: EOS Fay (Fairy) Blue
Foundation: Avon Ideal Flawless Coverage Cream-to-Powder Foundation in Light Beige
Powder: NYX Twin Cake Powder in Pale
Eyeliner: Avon Glimmersticks Eyeliner in Blackest Black
Eyeshadow: NYX Single shadow in Purple (main color) + NYX Jumbo Eye Pencil in Rust (crease color)
Freckle makeup: Jordana Eyeliner Pencil in Taupe
False Eyelashes: Missha Professional lashes
Lip liner: NYX Retractable Lip Liner in Red
Lipstick: Yves Rocher lipstick in Rouge Fantastique
Eyebrows darkened and defined with: The Style Perfect Eyebrow Styler in Brown
Primers: Face = Rimmel Fix & Perfect Primer 002, Eyeshadow primer = Smashbox Photo Finish Lid Primer
Products save for the contacts, Jordana eyeliner, Avon foundation, and Yves Rocher lipstick can be bought at ULTA or a similar makeup store.
Jordana can be bought at most drugstores etc. as its target audience is teens and young 20-somethings.
Avon can be purchased online or through your local representative (and there's a directory to find one)
Yves Rocher is sold online or through their mailers
I purchased the EOS contacts at Kiwiberry1-Collection.