-House of Holland resort 2015 jacket (similar)
-Kenzo pacific wave print top & matching shorts
-Saint Laurent lip print dress [$3,490]
Katy is wearing a Dolce & Gabbana Fall 2014 Ready to Wear dress similar to the one pictured above.
Katy is wearing a VFiles Sport Plus sports bra and sport leggings
you can purchase these on vfiles.com
Katy is wear an Ashish dress from their Spring/Summer 2012 Ready to Wear Collection
"Katy Perry hung out at Disney World wearing a Disney-inspired mesh crop top and skirt from Coveted Society’s “Toons on Acid” collection. Her exact pieces are not currently availble, but you can buy other styles in the same print from Dolls Kill or Coveted Society’s store. Pictures above is the Coveted Society Worped on Acid Panel Mesh Skirt ($78.00).” (via Katy Perry: Mesh Cartoon Print Top & Skirt | Steal Her Style)
Katy wore a $468.40 Versus Versace lion head studded dress
Katy celebrated the holiday in a Marc by Marc Jacobs $523 pinwheel flower printed silk dress.