Thought I would give an update.
The wrasse never took to the black worms. I tried a few days per week with them. My other fish loved them, I however, was not too fond of the whole idea. After three weeks of eating pods and picking at rocks, she took her first frozen food today. In case anyone else is runs into a similar issue, I finally got her to eat a mix of Mysis, cyclopeeze and spirulina completely soaked in garlic extreme. I will warn anyone who has not used the garlic - your entire house will smell like it. It was well worth getting this beautiful girl to eat.
Just another lesson in 'research before you buy.'