Like many have said before.........
What you wear has no effect on your sexuality.
Do you:
A] Find men attractive on a normal daily basis?
B] Only find men attractive when dressed, or "feeling fem"?
If you answered A - Congrats, you are most likely Bisexual, or at least seriously Hetero-Flexible ("Straight" but willing to go that way)
If you answered B - Then no, you are not Bisexual nor Hetero-Flexible.
You are simply a straight guy who enjoys (maybe a bit too much) the fantasy of being a straight girl (while "dressed") who is attracted to guys.
<Rant> (this is not directed at you Stephanie A, but to anybody who happens to fit the bill)
Quite frankly I am seriously sick and tired of hearing tales of "weekend bisexuals" who are in reality straight men, who are happy being straight men, who have NO - ZERO attraction to other men in their daily Male lives.
(Except of course when they are *giggles* wearing a pair of *#^%$ panties.)
It is stuff like this that is another reason why [REAL] Bisexuals are thought of as myths, like unicorns.
Why Straight, (But mostly) Gay and Lesbian people want nothing to with Bisexuals because we are seen as jokes, closeted Gay/Lesbians who are afraid to come out, untrustworthy, will (and want to) have sex with anybody.
Or more simply are "greedy" or "can't decide" who they like.
I am Bisexual, in every sense of the word, but I "identify" as Lesbian because:
1) I like both, but have a preference towards other women, but more importantly
2) There are plenty of Lesbians who will not touch a "Bi" girl (trans or not) with a ten foot pole.
Mostly due to the above reasons.
So I will leave you with the picture below. </Rant>
PS: Chrissi, I do apologize for "going off" in what has other wise been a very nice (if sometimes fanciful) thread. :D