I finally made some nails inspired by T-ara "Sexy Love" music video.
The first nail art is black and white with a silver accent nail.
For the base I used a black glitter polish (essence Vampire's Love 05 Hunt Me If You Can) and added the white details with acrylic paint.
For the accent nail I used a white base (Deborah Pret a Porter 01 French Manicure), a silver shimmer (Deborah Shine TECH 22) and some silver sequines.
The second mani is very colorful and "circus" inspired.
For the accent nail I used a red polish (essie Red Nouveau) and a gold striper (KIKO 307).
On the thumb I used a black glitter polish (essence Vampire's Love 05 Hunt Me If You Can) and blue, yellow and red polishes.
On the other nails I used a blue base (Deborah 7 Days Long 829) and for the details I used blue (KIKO 295), yellow (KIKO 279), red (essie Red Nouveau) and gold (KIKO 307) polishes.