Lightroom does provide Camera Matching profiles for the basic camera picture styles. If you've made any modifications in-camera the best way to apply them is to create a Develop preset with the basic camera matching profile and Develop settings that best emulate the desired look (i.e. style).
You can do this now using the new Raw Defaults settings found in LrC Edit Preferences> Presets. Set Global to 'Camera Settings' for all camera files or set only a specific camera model Default to 'Camera settings.' Please see the below article for more information.