I Googled the name C.C.T. 7 (2002) for other info. Maybe you can sort it out.
"Peek Behind-the-scenes, and see an actual video test shoot! Each month, girls call us with the desire of becoming a Dreamgirls Centerfold model, and we invite them in. We begin each session by asking detailed questions about sexual preferences and experiences. These are the shocking questions you've always wanted to ask, but never knew how or where to start, and you'll be amazed with their answers!! It doesn't take long before these hotties are baring it all. Julia (18 years 34B-22-34) is the first girl we've ever shot from Tupelo City. She'll try 'most anything', and she's had a few bisexual experiences. Meet Charlene (21 years 34B-24-35). Her sexual experience with another girl was just the weekend before, and we were there with cameras rolling (Wild Party Girls 12)!! Chase (36B-24-36) is our 'Secretary of the Year', and her favorite word is 'Screwalicious'!! Nicole 34DD-28-34), is an uninhibited hottie that proudly shows off her incredible body, revealing a double pierced clit that glows in the dark!! Nicole believes that her piercing sets her apart from other girls... We think it may be her huge tits..."
And as luck would have it, I found 2 sites with an enlarged box cover, with the names and faces of each girl very visible. But both sites have the C.C.T. 1 cover in place of #7!
Oh well, I'll keep looking...
Edit: if this link (see below) showing the four different scenes corresponds to the description order above, then the 3rd girl (the one we're trying to find) would be Chase
, the secretary. Does she look 36B? Also, if you play the brief video sample, he calls that blonde Charlene.