Listings >> Shopping Bella Sera Boutique Shop the sweetest deals in Hershey. (717) 298-6331 Website The sister store of Knock Knock Boutique, Bella Sera offers a variety of clothing and gifts. Shopping Monday-Saturday: 10:00am-8:00pm Sunday: 11:00am-4:00pm Photo gallery All photos (2) If this is your business and you'd like it to be updated, please contact us.