I wear dresses all the time! They're so beautiful! In fact, all the dresses I own are brightly coloured and flowing, made of silky materials. I'm a brilliant butterfly, a tropical flower, a bird of paradise - Titania in a Midsummer Night's Dream. :D
I love to revel in femininity. And I actually find loose skirts to be incredibly freeing for walking as well. There's a reason Scottish men like wearing skirts not pants. ;)
Also, you don't have to shave your legs to wear dresses. And you don't need to give up pockets either.