Here is a good at home workout :http://youtube.com/watch?v=QU5oOIk9CfQ but here si the main wokout for getting a beautiful behind:
How to build sexy thighs and bum.

To build the gluteus maximus you will need to stay in the mass building rep and set range. This would be the typical bodybuilding rep and set prescription of 10-12 reps for 3-4 sets each exercise. You can do a two day a week split with Glutes on monday and hamstrings on Friday with genral exercise like squat and lunges on either glute or hammy day. Squats will be a tremendous thoigh and bun toner and builder if you want to make your butt firm,round and sexy. I will now list some of the best exercises for building glutes, hamstring, (back of thigh) and the general thigh builder. First is Glutes . Sumo deadlifts are a very good frist choice for building glutes if you rreall focus on suing the glutes to initiate movement. Just do regular deadlift with a wide stance and use glutes to lift bar and squeeze glutes hard at top. Next is the One Legged dumbell deadlift. Grab tow dumbells, keep your weigth evenly distributed on your foot and back reasonably staright. COntract glutes hard and lift. Squeeze hard at top of lift. Next is the hip pull through, this exercise can be done on a cabe stack at a gym or with resistance bands from ironwoodyfitness.com or jumpstretch.com . I will explain for the cable stack, use same instructions for resistance band version.Facing away from cable machine, stick your arms between your legs and grab tricep extension rope attached to low cable pulley. Keeping your amrs staright take a step forward to load your muscles. Now squeeze your glutes and drive hips forward while locking out your knees. If your knees stay bent the drill will not work. This will give you a frim round butt if you use 10-12 rpes and build it up nicely. next are the one amr dumbell siwngs and snatches, these are pretty simple and can be looked up all over net. Just remeber to use hips and glutes not arms to do the moevment, start light!!! Okay so next is the front of the thighs. One of the greatest thigh builders and all aroun dlower body developer,including glutes is the traditional barbell squat. Here is how to perform this crucial exercise. well frist is always keep back straight, not staright up and down but imagine pushuing your butt bak to sit down on a chair while your feet are flat on the floor, this is how your back should be straight. Besdies this always keep your eyes on an imaiginary spot you choose that is right in front of you at head height when standing. Also keep core tight and use hamstrings to “pull”your self inot the parralell position as opposed t just yileding under the weigt. Suqats will help build and strengthne entire lower body, as well as make your legs and butt tone and sexy. next is weighted leunges and there si so much info on this exercise (as well as squats ) I think you can find it yourself. Now for the hamstrings which is the back of thigh and will do a lot towards lifting your bum to new heights. I will have to start with the romanian deadlift. Look up technique on bodybuilding.com. This and weigthed good mornings will build your hamstrings up ver nicely. Just be sure to warm up with some barbell only good mornings before attempting and keep very tight and be carefull! bruce Lee hurt his back doing these. After that you can try to work up to a bodyweight Glute-Ham-Raise. You can also find a pretty good bodyweigth glute routine on sparkpeople.com. She has good exercise info , but it won’t compare with the weigthed movements I described and she probably does at least one of these herself. if you wnat Vida Guerra or J-Lo butt than you wiol have to do the weigthed , movements. Also one legged squats can build the glutes to an extent if you make sure to push from heel. If you are trying to build up from a flat butt than eat a little more healthy foods to up calories and do the exercises like I sadi on a monday-friday split. Every foruth week reduce the weigth a little to sofetn up musvcles and don’t do an inytense wokout, than after the easy wekk add more wiegth again and you willsee some good gains. Evry fourth month you may want to focus on strength as in 3-5 reps for 3-5 sets. By now your technique should be near perfect and you can handle heavier loads. I hope this helps with any troublesyou may have in the posterior department, follow my advice and gain a frim round sexy toosh in a couple of months time no problem. IF you are not gaining than eat more. Diet is about 70%. eat al natualr with no man made junk klike white flour or white sugar , or corn syrup and make sure you are eating a balanced diet with whole grains, legumes, leafy gressn, cruciferous veggies, fresh or dry fruits, and lean meats and dairy. Good luck building the perfect bum.
Sorry about the spelling, you can copy and paste to wherever.