I converted a hair from the new TS3 expansion-pack (Seasons) for you since you mentioned that you'd like a hair with a hat. It works for all ages and comes both as Maxis Match and semi-realistic. The Maxis Match-version uses Remi's textures and colors and the semi-realistic version uses textures by Miniya, Iosaur and Pooklet and comes in five of Pooklet's shades and one of Io's. Both sets are binned and familied with grey for elders.

Credits:
Textures - Remi, Miniya, Iosaur and Pooklet
Colors - Remi, Pooklet and Iosaur
Original mesh - EAGames