TT capped behind

[sfer]

Live 8-handed 30/60. UTG raises. She's seems pretty ABC and too loose (would probably be something like 28/8/0.8) but oddly has been raising almost all of her hands UTG and UTG+1. The table's tight enough where she has taken down the blinds most times and hasn't gotten to showdown. Folded to me and I 3-bet black TT on the button. SB folds and the BB, another ABC player (he's probably like 33/8/0.8) caps, we call. 3 players, 16.5 SBs.

Flop is 3s 5s 4h. BB bets, UTG folds, I call.

Turn is the Qc. BB bets and I insta-raise. How close is this between just calling to showdown and raising any non-A/K/2 turn card?