Bobbi Brown High Octane is a warm plum with a sparkle finish that is permanent and retails for $38.00. In comparison, Sleek MakeUP A Vow in Venice is a warm plum with a frost finish that is limited edition and retails for $9.99.
Sleek MakeUP A Vow in Venice is 80% similar — it is less shimmery, lighter, warmer.