i'd reckon he(she)'d look like his sister, Rhiannon Davies played by Katy Wix, wear smart clothes, Jack would probs still have a bit of her, and id say yer longish brown hair. Names id say something welshy, his sisters name is Rhiannon, so maybe Angharad or Cerys, common(for wales) but very welsh.

Ianta Jonea would look a bit like Eve Myles, sorry to all the Gwen haters but I think If Ianto were a woman she would look a lot like Gwen. Bacause Gwen has the built for the type of work done by Torchwood operatives.

He's actually turned into a women in one of the books "almost perfect" it's pretty good, one of my favs