Glaminatrix Periwinkle is a cool lavender with a semi-matte finish that is permanent and retails for $7.30. In comparison, NABLA Cosmetics Flowery is a cool lavender with a matte finish that is permanent in palette and retails for $8.00.
NABLA Cosmetics Flowery is 80% similar — it is less shimmery, darker, more muted.