When it comes to hottest women in the World, Pop Star Jennifer Lopez always compete for the top honors and she has the habit of outdoing herself with dare-bare acts. On the eve of her 46th Birthday, Jennifer Lopez dressed up in a see-through & body-hugging black outfit which gives a clear view of her sultry figure. Not to forget the cut-outs on the outfit, exposing her hips, thighs and abs.Jennifer Lopez has only upped her hotness quotient with time and one should really appreciate her guts. Being a mother, She made the World say 'Who hot she looks at 46?'. Beware critics, You could never write off this Pop Queen.