She finally got a chance to show off her abilities.
Tips
usage
身手 often appears in set phrases: 身手敏捷 (agile), 身手不凡 (extraordinary skill), 大显身手 (to fully display one's abilities). It emphasizes physical or martial skill rather than intellectual ability.
memory
Think of 身 (body) + 手 (hand) — your body and hands working together means physical skill and agility.