Mountain Ash, You could choose a more fitted tunic to wear with your tights! It would be a bit sexier by why not? There are some tunics that are cut to be closer to the body. There should be so many this season that there will be one for everyone! I know, trendy, but a comfy trend, esp. with boots.
Note: Boots are low this season, a break from those high heeled things we suffer in! There is a French company that makes comfortable heels in cutting edge styles but they are pricey. I wear them because of the comfort and they are made so well my muscled feel will not break them.
You can find them on Zappos.com and they are made by Robert Clergerie. Yes, they are pricy but will become your every day shoe so you get your monies worth and sometimes they go on sale there.
A shoe says a lot about a person. I wear designer shoes because I love the cut of shoes but I like Robert Clergerie for the comfort after I am done dancing.

One more tip:
The better shoe for your leg and muscles of your foot is the shoe that has a sole that does NOT move. Like a Dansko, or something. It exersices your feet, your legs and feels good too!
Dansko's can be found everywhere and are worn by tons of hospital personal. They also can be found at Zappos.com.
If you need any shoe, that site will have them if they are of any quality.
dancer