Crossword Puzzle Creative leeway

Clue: Creative leeway

Creative writing deg. (MFA with 3 letters)
Plenty of leeway (FREEHAND with 8 letters)
Creative sort (e.g. ARTISTE with 7 letters)
Do a creative job (WRITE with 5 letters)
Creative guy (IDEAMAN with 7 letters)
Criticize creative types? (RAPARTISTS with 10 letters)
Creative manner (AESTHETIC with 9 letters)
Creative starting point (IDEA with 4 letters)
Creative student's quest (ARTSDEGREE with 10 letters)
2010 Ke$ha chart-topper with a creatively spelled five-word title (WERWHOWER with 9 letters)