Buxom VIP is a warm lavender with a matte finish that is permanent and retails for $12.00. In comparison, Natasha Denona Nina's Orchid (82V) is a warm lavender with a satin finish that is permanent in palette and retails for $29.00.
Natasha Denona Nina's Orchid (82V) is 90% similar — it is darker, more pigmented.