Green’s Dictionary of Slang

(US campus) attractive, chic.

2016		C. Eble (ed.) UNC-CH Campus Sl. Spring 2016 9: SNATCHED — looking attractive: ‘That outfit is snatched’ .
2024		Axis Parents’ Guide to Teen Sl. 🌐 Snatched = Another slang term for looking good. ‘Your outfit is snatched’.