Makeover uk???

hey i m plannin to get a makeover......i hav never worn makeup so it wud be a great change! ma frenz all wear it but they say i dnt need to but now i wanna try sumthing new in my look. does anyone hav an idea abt the makeup counters at house of fraser.........do u fink they might help me to choose right foundation for my skin...i've tried a lot by myself but ***** find the right one!