If you're as addicted to Instagram as I am.
  1. OK, this is cheating but a camera with wifi that can send photos to your smartphone like the Sony RX100iii
  2. A separate light source like your smartphone light or, my fave, the Pocket Spotlight from Photojojo
  3. A killer photo editing app. I LOVE VSCO Cam especially the temperature balance
  4. Avoid overhead shots which don't show off the glassware. Unless the cocktail has a killer garnish
  5. Did I already mention lighting? Candlelight seriously isn't going to cut it