I want lipo 360 and don't want a tummy tuck. Am I being realistic?

Hi, thank you for sharing your question. 
You are a great candidate for HD liposuction, which will remove the unwanted fat and improve contour and definition. This can be done in a 360 degree manner to treat the entire torso. Based on your photos, I believe that your skin should contract without leaving much residual laxity.
Consult with a board certified plastic surgeon to review your options for liposuction and breast augmentation. I hope this helps. Best of luck!

you will need internal heating with j plasma/renuvion to get a. more tight result, if you bend forward and there Is a lot of sagging a tuck will be needed. but if there is just some fat and the skin Is tight lipo 360 + renuvion will do great (see link).
You need a formal evaluation by an expert in body shaping and contouring to determine what is best.  Traditional liposuction awake and smart liposuction are old methods and do very poorly for tightening skin or significant skin tightening or contouring.  Small problem areas can be improved slightly by these methods.  The best in body contouring not only removes fat with energy devices like VASER ultrasound but also internally heat the skin with radio-frequency devices such as J PLASMA/RENUVION, InMode BodyTite, ThermiRF to heat the under surface of the skin and tighten it at the same time as fat removal. These combinations are called 4D HIDEF VASER contouring and can only be done by a well . trained body contouring specialist. At the same time fat should be harvested, PRP and stem cells added and injected into muscles or indentations/cellulite to get body shaping and contouring.  This is known as a Brazilian butt lift when you inject the fat to the buttock for contouring and lifting, but fat can also be used in areas such as the chest/breast, arms/shoulders, calves and face.  Cellulite should also be treated with cellfina, sculptra, subcision and/or fillers such as bellafill, renuva synthetic fat, or sculptra.  If skin is very loose before surgery then it will need to be removed such as lower abdominal skin (tummy tuck/abdominoplasty), breast skin (breast lift), arm skin (brachioplasty).  Overall you need a full assessment, but simple liposuction alone will not tighten skin and needs a combination of various methods -- fat removal, skin tightening, defining, fat grafting, skin removal -- to get the best in body contouring and body sculpting.  Dr. Emer.

It is best to be seen in person, but based on the photos alone, you
appear to be a good candidate for liposuction. Liposuction of the
abdomen, back, and flanks can accentuate your shape while looking
natural. I recommend consulting with plastic surgeons in person or
virtually who specialize in body contouring so they may better address
your concerns and go over possible procedures to help you achieve the
results you desire. Good luck!
Kamran Azad MD, Board Certified Plastic Surgeon