What are you most self-conscious about?

I had someone compliment me on my eyebrows today.  That is actually something I am super self-conscious about- I can either never get them to match or they look to big or fluffy.  It's just not my favorite facial feature to work with.  Luckily I have some secret tools to help but that really made me think about doing more to get out of our comfort zone and how we are always hardest on ourselves, our looks, our skills and talents.  Everyone is Unique and has something to offer.  My friend is one of those super thoughtful, sends random cards and gifts type person.  She definitely knows how to make someone's day better.

What traits do you admire in others?
What traits do you easily bring to a relationship?