Hire a black or brown haired catgirl then, diversify the range of clothes that show cat hair.

Kurai_Tora said:

Hire a black or brown haired catgirl then, diversify the range of clothes that show cat hair.

So...
Black on White
Brown (yellow) on Blue (denim)
Grey on anything else.

Also, won't her hair be longer compared to normal cats?

Rathurue said:

So...
Black on White
Brown (yellow) on Blue (denim)
Grey on anything else.

Also, won't her hair be longer compared to normal cats?

She got furry face and arms to shed those short hairs that prick you when you least expect.