What happened to camilla dallerup, is she no longer dancing professionally?

She's currently doing a stint as the Genie of the Lamp in the Aladdin panto at Milton Keynes and then she's back on tour with Calendar Girls until the summer

She is dancing with Ian at the Belfast Festival on the 7th of Jan though, so I don't think she's given up on dancing alltogether

I don't she she retired from Strictly because of her age, just because she wanted to (as she in so many word said) 'wanted to leave the party on a high'. She had done a few series before she won and probably thought another chance to win would be less likely to happen if she carried on another year or so as a Pro having partnered Tom Chambers. As mentioned above she still dances and is seemingly taking a more dedicated interest in the acting (which she had said while still on Strictly) that she would like to persue one day. I even think she hinted that she would like to remain on Strictly but in another capacity that didn't involve being a Pro but obviously wasn't asked to be judge (as none of the ex Pros were).