Laura Collins (both in 1966/7 & 1895) had more than a couple of outfits; some chi chi suits in 67.
Amy's clothes....whoosh...too young for her, but I don't know what would have been 'cool' for a 10 yr old in '69.
David always had atrocious clothes...and...to sound sexist, I blame CAROLYN!!
She was like a big sister, and had good taste, hello Kitten, dress that young man right.
I think some of the clothing choices may have been in part due to black/white or color; take Roger, some nice jackets, but washed out colors. Maybe the wardrober never knew, from day to day, so he/she played it safe. Good textures for Roger's duds (in all Louis characters), so I'm inclined to wonder how much say Louis had in HIS daily wear.
Patti