NARS Vida Loca is a very warm-toned, light coral with a cream finish. It is a limited edition lipgloss that retails for $26.00 and contains 0.18 oz.
NARS Vida Loca Lipgloss ($26.00 for 0.18 fl. oz.) is described as a "guava." It's a light-medium, peachy-coral with warm undertones and a cream finish. It had semi-opaque color payoff that covered decently, but it pulls into lip lines and emphasizes them quite noticeably. This would be better over a lipstick or lip liner. The texture is light-medium in weight, lightly tacky overall, and neither drying nor hydrating. The gloss lasted for four hours on me. Chanel Super Nude (137) (LE, $34.00) is cooler (95% similar). MAC Spanking Haute (LE, $20.00) is lighter, warmer (90% similar). Maybelline Nude Illusion (060) (P, $8.99) is darker (90% similar). Anastasia Dainty (-, $16.00) is lighter, more pigmented (90% similar). MAC Overspiced (LE, $21.00) is warmer (90% similar). MAC Pleasure First (LE, $20.00) is cooler (90% similar). Charlotte Tilbury Bardot Beige (P, $22.00) is lighter (90% similar). MAC Chic Supremacy (LE, $21.00) is cooler (90% similar). MAC Pure Delight (LE, $20.00) is cooler (90% similar). NYX Tres Leches (P, $5.99) is more pigmented, cooler, better quality (90% similar). MAC Persistent Peach (DC, $19.50) is cooler (90% similar). NARS Chelsea Girls (P, $26.00) is darker (90% similar). MAC Coral of the Wild (LE, $21.00) is more shimmery, lighter, cooler (85% similar). See comparison swatches / view dupes side-by-side.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.