Me personally, I think anything a woman is sexy. All women have a sexiness too them, each of just has to find it.
Back to the topic though, My favorite has to be just plain black or white undies. The cut don’t matter. White brings an innocense to the table, on the other hand black is tellin me you wanna be bad.
Another thing about those “boy cut” panties is that they put a straight line right across the hips, which is going to make most women look heavier. Straight horizontal lines call attention to an area and give the illusion of widening it. For most women, the hips are already the widest part of the lower torso, and it’s just not a flattering line at all.
On men it’s not as noticeable because most men don’t widen out at the hips.
They also look way uncomfortable. I think I’d be tempted to pull them up until I gave myself the Wedgie From Hell, personally.
I own some seamless boycut underwear and some just plain cotton boy cut underwear and it’s the most comfortable underwear I own. I really couldn’t give a damn if it’s sexy or not (although I think they look kinda good on me), I don’t get the little side pooches between my waist and hips with boycut like I do with bikini cut. Oh! And the best part is they don’t ride up to wedgie city.
What I hate is girls that get all fancy-shmancy with shaving their pubic area. There is nothing sexier than a “full bush” with a few, nautily enticing strands peaking out from the panties. I like to “hunt” for the goodies. Guys who like shaved pubic areas, IMO, have some sort of adolescent fetish.
Geez, panties, favorite body parts, what I notice first in a woman, nice booties, pubic hair…you guy’s/girls are making it hard (no pun intended) to concentrate on work. Stop it, will ya’!!! 
I’ve yet to find a pair of low-rise pants that fall below the pubic hair. Unless you’re letting it grow like a wild beast, pants should cover it.
I think the boy cut panties look cute if you’re fit and have a round butt. If you’re built like a 14-year-old boy, the boy cut is going to be too loose. It’s supposed to fit like hot pants. Personally, I don’t like them with pants (too much fabric), but they’re great for bed.
Are you trying to throw me into a sexual fantasy frenzy? 
Whatever floats your boat, man. 
I’m not into being hairy, but I’m sure there are lots of women who are.
First of all: inhabited. “Off” can be a good mode if the person they are off of is present, but in all other cases, inhabited.
Vertical mode: The waistband should be substantially below the navel. Above the navel screams “granny undies”. Extra cuteness points go to undies where the waistband comes across the blade of hipbone in such a way that there’s sometimes a tiny gap between waistband and skin just inside the hipbones.
Horizontal mode: You have a natural crease between each leg and the portion of self that the panty covers in front, the part that grows the fur. Cute panties are cut in such a way that your natural crease puts a crease into the fabric. Panties that are cut in such a way that the leg holes go way up high, thus making the angle of the fabric V all lie inside the V of your own natural crease are ugly and look silly like someone with a wedgie.
Leg cuffs are usually not a good thing, although some boy-leg or “tap pants” things can be kinda cute.
Simple and unadorned wins out over lacy and ruffly and spattered with complex mixes of fabric anyday. Grey is really nice. Pink, red, gold are nice. Printed are nice. Black can be nice although it can keep you from seeing contours. White is OK. Worn-out to the point of being skin-clingy and slightly transparent can be sexier than deliberately see-through (although hanging stretched-out elastic doesn’t add to the appeal).
I would just like to point out that no-one (other than a medical professional) sees me in my underwear until he is too silly with lust to care.
And anyone still wearing ‘panties’ is too young to be having sex.
I have worn thongs for 15 years (they were hard to find back then, but SO worth it) and I love the no-panty-lines results. Yes, some are uncomfortable, but they’re usually pretty inexpensive, so I have no qualms about throwing them out if I end up not liking the way they fit.
My second favourite is the Brazilian panty… I think it’s slightly different than the boy-cut style mentioned in the OP … they’re comfy, stretchy, and sexy. These are my favourite bedroom panties, whereas thongs my favourite for when I’m wearing clothes!
There’s something about being slightly more covered up in the bedroom (at least to start!) that makes me feel sexier …
Call me stoopid…but what’s the difference between those ‘Brazilian panties’ and the ‘boy-cut’ ones?
One word: underroos!! They’re a lot like little boy underwear. I think that they’re uber-cute (especially my supergirl ones, they make me feel like a superhero!) and they are really comfortable. They also have the added plus of having a pocket in front, which is a convinient place to put a few extra bucks for cab fare when you go out, just in case. I don’t know if they’re for everyone, but I love them.
-Mosquito
I love lace french cut “cheekie” panties. I love how they fit my bottom. No guy has seen me in them and won’t until he is ready to commit.
I don’t like the boy undies. I prefer just the bikini. I have never liked boy undies before, prefering boxers on guys. Maybe its just from growing up with a manly kind of guy, so traditional “tighty whities” on a guy seem like sissyish to me. Ah well.
Pick me! Pick me! I’M ready to commit!!!
Catsmeow34567
P.S. Can anyone tell me what is with me and my obsession with women and their panties? I’m thinking about building an altar or shrine with a 50 ft bronze statue of the perfect lower female torso in a pair of, as yet, undecided style of panty. Picture a small Buddhist style temple but instead of a statue of Buddha, there’d be my female torso, replete with the brass gong and burning incense. Any suggestions? 
It’s just possible that you’re weird.
The cab drivers never comment on where you keep your money?
Well, it’s easier than carrying a purse, especially if you’re going to a club or something…
I guess.
But, I thought you weren’t all that bright?
Just kiddin’.
Trust me, I’m sure I’m probably weird, but a lot of you women folk have never complained! LOL!!
Catsmeow34567
I usually go to the ladies room in order to retrieve the money. Its just helpful when you’re in a club or at a party where purses are easily misplaced. They theory is, there isn’t any way you’ll not notice someone stealing money from the pocket in your underroos.
-Mosquito
I guess, they’ll just end up in your handbag anyway, huh?