Town #1

 

Item #1:
Look for a suit worn on the sand or in the ocean
Make sure it has purple, green, or blue
Take a photo of it on a plastic gal or a plastic dude

Answer: Bathing suit on a mannequin

Item #2:
Plenty of places to eat a meal
Find a list of appetizers on an outdoor display
Then take a photo of any seafood app fit for a seal

Answer: Seafood-based appetizer on a menu

Item #3:
We all like heroes, be they Marvel or DC
Take a photo of a hero-themed home
Used by a crab that is as lonely as a crab can be

Answer: Superhero themed hermit crab shell