If you must use a term, rather than a person's name, perhaps the term transgendered is the least offensive of all the terms.
This is a generic term that fits most t-girls and is rarely offensive.
Indeed, many well-intentioned admirers have struck out simply because of a misguided attempt to be friendly.
Here is a good rule to follow; Don't refer to anyone as a shemale, transsexual, transvestite, etc.
Taču, lūdzu paturi prātā, ka HTML-5 lapas versija nodrošina ievērojami mazāku skaitu funkciju (ne-optimizējama video kvalitāte iespējama aizkavēta straumēšana).