Request #205

 I’ve tried searching for this book to no avail, so I hope there might be someone here who knows how this one. It’s a young adult book, probably from 1980 or 1981. It involves three girls who are friends, and there’s a zodiac theme. All three are different zodiac signs (I’m pretty sure I remember one is a Leo), and I think the story is utilizing their horoscopes to live their best lives. Of course, there are problems they have to overcome. The only other thing I remember is one of the girls takes an art class and is shocked when there is a nude male model, although she doesn’t dislike it, LOL.