Man, don't wear lifts, they are horrible. You become addicted to them, you stop doing activities where your shoes need to be removed (beach, friends house, etc...) because you know that people will notice a 2" drop in your height. I should know, I wore them for 15 years. If I did go to a house party, I would try and hide my shoes in case someone looked down in them. I also sat down a lot. Once, someone needed shoes quickly and slipped mine on to run outside for a sec, I am sure they noticed but did not say anything. I also used to put insoles at the heal of my shoes. I would have about 4 or 5 cut insoles to give me added height in each shoe. Once, my 4 year old nephew was playing with my shoes while I was outside. When I came in the house, there were 10 cut insoles scattered on the floor (LMAO while I type this). Thank Fing God no one saw. I remember quickly picking them up and stuffing them in my pockets before anyone saw. Lifts are just a downward spiral and I really advise against using them. They are horrible for you.
Oh Yeah, as HD says, they make you walk like a gay. (Raises your ass in the air like a rhesus monkey in heat, See image 1 below).