Originally Posted by cherokeesam
Hell, Pepper doesn't even look keen in the direct dialogue with Stark. When Tony says "the one thing I can't live without" and gestures towards her, she's got her arms folded across her chest and she looks very, very displeased with Mr. Stark. So if he *is* implying that he wants to build her a His N Hers Matching Love-Buddy Suit, Pepper doesn't look like she's buying it for one second.
She has her hands by her sides actually.
Arms folded across her chest would indicate unhappy or defensive as you suggest but this is not the case.