I Love Lucy
I love that she's put-together in a nonchalant way. One of the best fashion tips I've read is this: make an effort to dress up, check in the mirror before you head out and forget about it soon as you step out.
Very difficult to do but possible. I think the key is to wear what you're comfortable with. Take baby steps when you experiment (one element at a time so you're not overwhelmed). Take pains to put together the look till you're happy with it. If you like what you see in the mirror, close at that and forget about it. Nothing worse than constantly fidgeting, adjusting and checking your reflection every chance you get. So not cool. And so not fun!
Have a great weekend!
Photo from here.