Aztec Nails: http://sonailicious.com/aztec-nail-design-for-short-nails/
nice 15 Easy Stripe Nails for Beginners - Pretty Designs
nails, black, and minnie image
Triangle nail art: three color colour design: soft baby pink (Nfu Oh light neon blue (Rainbow Honey Mint Flavor) and glitter sparkle silver (A-England Merlin) and black triangles and dots and white
Image via Tribal Nail Art - Indian things and dream catchers. Image via Tribal Nail Art Images.
Aztec matte - love these nails!