Need a hat for the May 4 Hat Day at the Franklin Park Conservatory and Botanical Gardens? Over My Head Boutique is hosting a trunk show this weekend, highlighting local artist Brenda Risacher. The Westerville resident is showcasing her HatArtists collection of handmade hats and fascinators just in time for spring. Head to the boutique on Friday, Feb. 24 from 4 to 6 p.m. or Saturday Feb. 25 from 11 a.m. to 4 p.m. to check out Risacher's custom pieces. For more information, visit OverMyHeadBoutique.com. –Heather Weekley