Tyche appears in a few forms, the main 2 however are 1/ As a youngish vampish woman with a flair for loud clothing, or 2/ As a middle aged , almost Madam looking , woman again with a flair for loud clothing. And the first thing she will ask is " Want to make a bet with me ?" , a challenge only a fool would actually take, because the stakes when gambling with Tyche are always very high. Tyche, no matter her appearance, is always very charismatic and very hard to resist.
Priest of Tyche are by and large extroverts, with a flair for gambling and weird loud clothing. Though always be careful around them as they seem to get people in all sorts of trouble without the person being aware they were being led into it. Priest of Tyche are almost always invited to weddings in the hope that Lady Luck will shine on the couple.