A. First, measure your calf at its widest part and take note of its circumference - this will help narrow down your search to boots that are likely to fit your slim calves. Search sites like zappos.com, shoes.com and piperlime.com which handily list the circumference of the boots and often let you search for narrow calves. Generally, stretch styles seem to fit slim calves best. Alternatively, look for details like buckles and ties which allow you to adjust the width of the boot for a customized fit.
Other than wearing two pairs of socks, try textured tights and tucked in jeans to help fill up the gaps in your boots.
Here are some chic slim options to try:

1. Vaneli Lindly, $146 at zappos.com
2. Sudini Posta, $229 at zappos.com
3. Type Z Shelle, $243 at zappos.com
4. Naturalizer Women's Scurry, $119 at shoes.com
