I think Cubec do MTM. Charles Edward if you feel like spending $500, but you could get 2 pjohnsons for that. Scott Denison and Hemden around the Malvern area. Plenty more no doubt.
Just noticed your subsequent post. I agree with joiji - you're unlikely to get anything MTM in Melbourne for less than $200. I would suggest paying a good alterations tailor to measure you up and then order online. Check the online sites first so you know what measurements you'll need. This won't cost you much, but will increase your chances of getting a good result.