Vail Interior Designers . Don’t forget to add wall. Originally from virginia, dallas lyon, owner of the lyon design group, initially traveled to vail to visit friends for two weeks and never left. Vail Interior Design Portfolio from www.pattidixondesign.com Our founder, beth slifer, helped turn vail from a rustic town of unsophisticated ski cabins into a resort renowned for its beauty in design. Sarah currently resides in the vail valley with her husband and young daughter. 4 out of 5 stars.