i am obsessed with yellow polishes. i don't care what the undertone is, or if it looks good with my complexion, i just love seeing a good yellow. and opi's (ancient) the "it" colour from mod about brights collection back in 2008 is just perfect.
the "it" colour is a very interesting yellow shade. it is not quite mustard, but not your typical yellow. formula is quite decent and has minimal streaking.
i wore base coat (china glaze strong adhesion) + two coats of polish + top coat (essence btgnts)