hi drol, welcome and congrats on starting. my suggestion is always to stay on classic, regardless what you would "prefer". can you define "bulky"? is dreya from the videos too bulky for you? some may even think the dentist girl in legs & back (i forget her name at the moment) is too bulky.
if those are your definitions of bulky, then ok, you MAY want to consider lean. but if not, then you have nothing to worry about. most women pick up a couple 3lb dumbells and worry that they will turn into Arnold! truth is, its just not possible! women dont have enough testosterone in their bodies to become "bulky". then what about those women bodybuilders? you may ask. those are not real, they take various supplements (read: STERIODS) to get that big.
here's a site that i've come across with very good tips for women and training. its a little long, but definitely worth the read.
http://www.muscleandstrength.com/articles/womens-body-bible.html
keep pressing play!