Common in advertising copy and lifestyle media (靓丽风景 'gorgeous scenery', 靓丽登场 'dazzling debut'). Stronger and more showy than 漂亮; often describes women, fashion, or scenery with vivid colors.
register
The character 靓 in mainland putonghua reads liàng, but CC-CEDICT notes Taiwan pronunciation jìng; stick with liàng unless you know you're in a Taiwan context.
