I just bought a tile star that is the color of a hunters cap and X just bought a fromia tile star that looks like spiderman, also I have a red bali star. the other stars mentioned are reef safe but not as colorful.
i think you have to just slowly acclimate to temperature and salinity to have success with stars, also i think linkias are very fragile and are super hard to acclimate and have success with but that is just me. some people probabbly have alot of success with them. the tile stars seem to be kinda hardy and the red bali star was just put right in and never had a problem.