I really like O.P.I.'s textured polishes and these colors in the Brazil collection just scream summer to me. They would look great used together or on their own.
The purple polish is called 'Samba-dy loves Purple'. The red is called 'Im Brazil Nuts Over You'. The turquoise blue is called 'Whats a little rain forest' and the yellow is 'You're so Flippy Floppy'