This is what turns me on the most! Black lace see threw bra(nothing says hot & sexy like black see threw with lace). a nice matching pair of panties either panties ot thong your choice(again black just sooo sexy to me!). A must is the black stockings covering your long sexy smooth legs. There are two kinds that I like 1.)Thigh high with a lace top to them or not. 2.)A pair of knee high stockings. Both look great with a nice skirt & high heels.
If you want to add something else you could wear either black lace top thigh highs or some knee high stockings. With a short skirt.
Bright Red, it would be like waving a red cloth to a bull
I think you would look fantastic in black or a black/deep green combination. Maybe panties from Victoria Secret lacie collection.
Light blue....to me THATS HOT!!!
Wearing neither bra nor panties would be the sexiest. If you insist on wearing them, red or black thong/gstring would be my recommendation.
all the answers are good but i like to know how are you going to show your panties to the guys
black is always sexy color