The green dress worn by Emma Mao, 3, of Greenwich, glows in the twilight on Greenwich Avenue during the opening night of Art to the Avenue, Thursday, May 2, 2013. Mao was fascinated by a stlit-walker who was using green streamers as part of her performance. More than 150 artists will display artworks at local stores and businesses through May 27. All art is for sale. A portion of sales is tax deductible and benefits the Greenwich Arts Council. For a map of artists and their locations, visit www.greenwicharts.org.