Ladies, I need advice on how to look more professional/less young!

Michelle

I have a baby face. It's great until I need to be taken seriously. Even when I 'dress up ' I look 12 :/

I don't wear a lot of makeup if any. No jewelry, no add - ons.

So what do I do? What kind of makeup? How does the hair need to be done? What kind of accessories say I'm a real grown up? Heh.

Thanks for any help. I've never been into appearances much so I'm pretty lost.