Ariana is with Lewis and Beal talent(agent),and Williams Unlimited(mgr.) She has done 19 commercials, 9 TV appearances,and has been in 8 movies.Ariana still loves performing at comedy venues and has worked at The famous Hollywood Improv and Jon Lovitz club at Universal City walk,where she was able to work with some incredibly funny people! She had the privilege of sharing the stage with comedy icons Sarah Silverman ,Kevin Pollak,Kevin Nealon,and Chris Titus. Ariana is a series regular in the popular kids comedy "Ben and Ari show" (a Saturday Night Life type sketch comedy-for kids)where she and Ben Shilling worked with director,Ismael Moreno. They filmed 14 episodes in season 1,and just finished filming 5 new episodes,of season 2. Ariana is a writer,singer,and guitarist,and often performs at her dad-comedian and one man show -Mike Guido's shows as an opening number. Recently Ariana filmed a potential kid show pitch,where she would play the lead,along side Carlos Alazraqui,( Happy Feet, Reno 911,Handy Manny)and Johnny Steele,who play her crazy uncles.

Her dad is comedian Mike Guido.She has 8 siblings, 7 sisters and 1 brother.She is an aunt - 4 times (all nephews).Best friends with actress Joey King.Ariana has a cat named Bella and 2 lizards named Scotty and Lauren - named after American idols Scotty McCreery and Lauren Alaina.